Abstract: The disclosed embodiments relate to a latency floor mechanism for processing incoming orders to an electronic trading system which impart a delay on orders, not when they are received, but when they are matched by the match engine/CLOB thereby imparting zero added latency between order submission/modifications/cancellations and price market data publication by the electronic trading system because the disclosed randomization processing delay applies only to matched orders, which represent a small fraction of the market events.

Abstract: A system designed for increasing network communication speed for users, while lowering network congestion for content owners and ISPs. The system employs network elements including an acceleration server, clients, agents, and peers, where communication requests generated by applications are intercepted by the client on the same machine. The IP address of the server in the communication request is transmitted to the acceleration server, which provides a list of agents to use for this IP address. The communication request is sent to the agents. One or more of the agents respond with a list of peers that have previously seen some or all of the content which is the response to this request (after checking whether this data is still valid).

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for shaping compute load using virtual capacity. In one aspect, a method includes obtaining a load forecast that indicates forecasted future compute load for a cell, obtaining a power model that models a relationship between power usage and computational usage for the cell, obtaining a carbon intensity forecast that indicates a forecast of carbon intensity for a geographic area where the cell is located, determining a virtual capacity for the cell based on the load forecast, the power model, and the carbon intensity forecast, and providing the virtual capacity for the cell to the cell.

Abstract: The present disclosure is directed to providing supplemental content to one or more client devices requesting multimedia content. The supplemental content may be determined or selected based on the availability of one or more device channels, such as a display, speakers, or other component of the one or more client devices capable of providing an output. The supplemental content may also be selected based on one or more characteristics of the requested multimedia content, such as a genre, subject matter, or duration. Furthermore, the supplemental content may be determined or selected based on the portions of the requested multimedia content that are the most prominent or significant, such as any audio content, any video content, and/or any textual content. The supplemental content may be provided to the one or more client devices such that it is displayed before, during, or after the display of the requested multimedia content.

Abstract: Systems and techniques are provided for a resource transfer setup and verification. A request for transfer conditions for a transfer of resources may be received from a first computing device. A set of transfer conditions may be generated in response to the request for transfer conditions and sent to the first computing device. The set of transfer conditions and an indication of an acceptance of the set of transfer conditions by a second computing device may be received from the first computing device. A transfer identifier for the set of transfer conditions may be generated from data from the set of transfer conditions which may specify a first sub-transfer. Transfer instructions may be sent to a third computing device, including instructions for a sub-transfer specified in the set of transfer conditions. The set of transfer conditions may be stored with the transfer identifier as a transfer record in non-volatile storage.

Abstract: A method of displaying sports news relevant to at least one wager being considered by the user. For example, news about a particular player.

Abstract: The present disclosure relates to systems, non-transitory computer-readable media, and methods for collecting, organizing, and managing third-party content from multiple sources associated with a user account to present as synthesized tasks in a consolidated graphical user interface and minimize the distraction provided by multiple interfaces. In particular, in one or more embodiments, the disclosed systems analyze content from various web-based data sources, collect relevant content, create synthesized tasks associated with the relevant content, and present the relevant content to the user grouped into synthesized tasks in a single graphical user interface. Additionally, the disclosed systems can prioritize the generated synthesized tasks within the graphical user interface and provide productivity metrics based on the degree to which an associated user interacts with the synthesized tasks.

Abstract: A server comprises a communications module; a processor coupled with the communications module; and a memory coupled to the processor and storing processor-executable instructions which, when executed by the processor, configure the processor to authenticate a user via a first authentication channel; receive, via the communications module and from a computing device associated with the user, a signal representing a request to transfer a first quantity of resources; determine that the first quantity of resources is less than a first threshold associated with the first authentication channel; obtain identity data associated with the request to transfer the first quantity of resources; determine, based on the identity data, that a request to transfer a second quantity of resources has been previously initiated by the user via a second authentication channel that is different than the first authentication channel; and determine that the sum of the first quantity of resources and the second quantity of resources i

Abstract: A system and method is disclosed for evaluating a plurality of cryptocurrencies, the method comprising monitoring and storing volatility data for a plurality of cryptocurrency exchanges; analyzing the stored volatility data to generate one or more risk forecasts indicating risks associated with purchasing cryptocurrency through each of the cryptocurrency exchanges; determining a number of transaction factors for purchasing cryptocurrencies and selecting a cryptocurrency based on the transaction factors.

Abstract: In one embodiment, a system for generating a document includes one or more processors, and a non-transitory computer-readable medium storing instructions that cause the one or more processors to display, in an electronic display, a graphical user interface comprising a prior document section, a word processing section, and a tag query text field, receive query text from the tag query text field, retrieve one or more documents from a database having a tag corresponding to the query text, display in the prior document section a section of the one or more documents associated with the tag, receive a request to include text from the one or more documents in the prior document section in the document displayed in the word processing section, and populate the document displayed in the word processing section with the text.

Abstract: A computing system includes a network interface circuit and a processing circuit configured to receive a plurality of issuer ratings associated with issuers from a plurality of analyst devices, wherein the plurality of issuer ratings include qualitative ratings, generate numerical quality ratings for the issuers based on the qualitative ratings of the issuers, receive a plurality of investment parameters from a manager device, the plurality of investment parameters defining characteristics of a custom investment strategy, generate a dataset regarding securities issued by the issuers based on the numerical quality ratings of the issuers, the dataset including securities issued by the issuers having a numerical quality rating over a pre-determined value, generate the custom investment strategy by selecting securities from the dataset based on the numerical quality ratings and the plurality of investment parameters, and provide the custom investment strategy to the manager device.

Abstract: A blockchain-based system and method for enforcing a smart contract on a network comprising one or more cryptographically-signed blocks. The systems and method permit an original lender or regulatory body to manage risk by tracing a security loan from end-to-end. The system and method also dynamically tracks the value of the loan collateral and if the collateral falls below a predetermined a minimum collateral value threshold within a range of tolerance the system automatically transmits recall and stop trade orders to the relevant parties. In addition, as the chain of transactions grow, the system and method continue to add to an immutable easily verifiable blockchain which facilitates verification and regulatory compliance.

Abstract: Provided are systems and methods for auto-performing short-term investments on an intermittent basis via a crypto-network and returning the principal and interest before the cash is needed. As an example, the method may include installing a blockchain smart contract on a blockchain ledger with read access to content stored on the blockchain ledger, establishing a communication channel between a monitoring engine and the blockchain smart contract, configuring the monitoring engine to identify stop conditions from content stored on the blockchain ledger, monitoring the blockchain ledger for updates to content stored on the blockchain ledger via the communication channel and detecting a stop condition based on an update to the blockchain ledger via the monitoring engine, and in response the detected stop condition, transmitting a request to the crypto-exchange server to return the funds to the external data source.

Abstract: A system and method in accordance with exemplary embodiments may include systems and methods for providing first-in-wallet payment account auctioning. In an exemplary embodiment, a method for providing first-in-wallet payment account auctioning includes, receiving, via a network, consumer preference data, current consumer financial situation data associated with a plurality of payment accounts, and account terms associated with each of the plurality of payment accounts; scoring each of the plurality of payment accounts based on the consumer preference data, the current consumer financial situation data, and the account terms and determining an optimal payment account to be the first-in-wallet account out of the plurality of payment accounts based on the scoring.

Abstract: A hash contract is disclosed herein. A hash contract may be a value generated by a device using a hash function. The hash contract itself may represent a legally enforceable contract. The hash contract may be structured in a manner such that a device operated by a contracting party can transmit a legally enforceable contract over a network using a smaller file size than is possible with conventional secure transaction techniques. In addition, the manner in which the hash contract is generated allows a receiving device to verify that the contract elements of the contract are as expected and to verify an identity of a user that allegedly accepted the contract. Thus, even if a malicious user attempts to alter contract elements or perform other fraudulent activity, the receiving device can use the hash contract to identify such activity and prevent a transaction from being completed.

Abstract: In one aspect, disclosed is an example method for use in connection with a media-presentation device having an associated presentation area, the method including: (i) obtaining presentation area data associated with the presentation area; (ii) determining that the obtained presentation area data satisfies each and every condition of a condition set; (iii) responsive to at least determining that the obtained presentation area data satisfies each and every condition of the condition set, identifying an upcoming media segment insertion point within a media program; and (iv) facilitating the media-presentation device outputting for presentation a media segment starting at the identified media segment insertion point within the media program.

Abstract: The present disclosure includes a data resource processing method. In the method, a data resource transfer request from a service target is received, the data resource transfer request including a target data resource type, an original data resource type, and a target data resource transfer amount. An original data resource transfer amount according to the target data resource transfer amount is determined, and the data resource transfer request is transmitted to a service provider. Response information in response to the data resource transfer request is obtained and an equity amount of the original data resource type according to the target data resource transfer amount and the actual deduction amount is obtained. Also, amount transfers between a first-type system account of the service target, a second-type system account of the service provider, and a system equity account are performed accordingly.

Abstract: The disclosed embodiments relate to implementation of a trading system, which may also be referred to as a trading system architecture, having improved performance which further assures transactional determinism under increasing processing transaction loads while providing improved trading opportunities, fault tolerance, low latency processing, high volume capacity, risk mitigation and market protections with minimal impact, as well as improved and equitable access to information and opportunities.

Abstract: The present disclosure provides an identity recognition method, including: receiving registration information of a first user; binding a first login password to a first account corresponding to a post; receiving a login request sent by a user terminal; and responding to the login request, and sending data information of the first account binding with a first login password to the user terminal, to make the user terminal display the data information. The present disclosure further provides an identity recognition apparatus, system and a server. According to the identity recognition method, apparatus, system and the server, an account is set to have a corresponding relationship with a post, thus a successor of the post can browse historical-data information of the account corresponding to the post through the login password. Thusly, the user experience is good.

Abstract: A method includes selecting, by at least one hardware processor of a first database deployment, data for transmission to a second database deployment. The data includes a plurality of files forming a data stream. At least a first file of the plurality of files is encoded using a first encryption key which is stored in at least a second file of the plurality of files. The at least a first file is further encoded to include a second encryption key associated with at least a third file of the plurality of files. A set of nodes is identified in a virtual private network connected to the first and second database deployments. The data stream is transmitted from the first database deployment to the second database deployment via the set of nodes of the virtual private network that is connected to the first database deployment and the second database deployment.

Abstract: An exchange through which swap contracts may be traded. Embodiments may allow a trader to announce a potential crossing before the crossing is requested. The user may then request the crossing between two parties. An announcement window may be kept open through a chaining of announcements. An interloper with a same price but better time than a party to the cross may be kept out of interloping in the cross. A ticker symbol system may list a clearinghouse to be used to execute a requested cross.

Abstract: In one embodiment, a system includes a user interface generation system comprising one or more processors configured to generate a graphical user interface configured to be displayed via a display of a user computing device. The graphical user interface is configured to receive one or more inputs relating to a financial trade. The user interface generation system is also configured to transmit the graphical user interface to the user computing device. In addition, the graphical user interface includes executable code defining a plurality of components encapsulated within the graphical user interface. Each component includes one or more properties and one or more states. The one or more properties and the one or more states relate to the financial trade.

Abstract: A computer system is provided for retrospectively processing a data structure that includes a plurality of entries. The computer system determines if certain data transactions requests that have been recorded in the data structure could have been executed differently (e.g., by being processed at an earlier point in time). For a given entry in the data structure, the system determines if data transaction request could have at least partly succeeded against a prior recorded state of at least one of two ordered lists of pending data transaction requests. Another entry is then found that caused the initial entry to fail in execution and a time delta is stored between the timestamp of the another entry and the timestamp of the initial entry.

Abstract: Networks, systems and methods for event triggered trading of investment vehicles are disclosed. Orders that are conditioned upon events occurring outside a market may be submitted to an exchange. The conditional orders may be held or stored until the occurrence or non-occurrence of the event. An event data feed is provided to provide information identifying the occurrence or non-occurrence of the event. In response to receiving information via the data feed identifying the event, the orders conditioned upon the event will be triggered, matched, and executed.

Abstract: Provided is a system and method for dynamic configuration of a multi-objective optimization function and identifying an optimal set of records based thereon. In one example, the method may include receiving a set of data records and priority values to be applied to the set of data records, generating an objective function from an objective function template stored in a memory device, wherein the generating comprises dynamically configuring parameter values of the objective function based on the priority values, executing the objective function on the set of data records and identifying an optimal subset of data records from among the set of data records based on the dynamically configured parameter values of the executing objective function, and displaying identifiers of the identified optimal subset of data records.

Abstract: A display device includes: a display configured to display an execution screen of an application; a network interface configured to receive logging configuration information related to the application; and a controller. The controller is configured to: update the received logging configuration information in a configuration file; when an event for the execution screen of the application occurs, obtain logging item information for logging an operation of the event from the updated configuration file; and obtain log information related to the operation of the event by using the obtained logging item information.

Abstract: A computer-implemented method involves receiving, from a first user, first parameters that describe an organization-specific object for an organization corresponding to the user; mapping the organization-specific object to a standardized organizational object that represents a hypothetical version of one or more actual organizational objects by matching the first parameters to a template for the standardized object; receiving a request for information from a second user of the hosted computer service, the request including second parameters; using the second parameters to map the request to the standardized object; and providing, for review by the second user, information about the standardized object, using the first parameters and stored information about the standardized object.

Abstract: Agricultural electronics include many components. The components can be connected via an electronic link that connects the various components to components of an agricultural implement. This can include the use of a component type identifier and a master module. The identifier and the module can communicate data, including identification data and instructional data, to easily acknowledge and operate various electrical components of the agricultural implement. Additional sensors can be included to provide even additional data that is communicated between the module and the components of the agricultural implement to aid in providing instructions for operation and to provide additional data information.

Abstract: The present disclosure provides for crop yield estimation by identifying, via image processing, a field in which a crop is grown; identifying a plurality of regions within the field; identifying, by processing growth metrics via a model, a plurality of data collection points in the plurality of regions, wherein a given data collection point of the plurality of data collection points within a given region of the plurality of regions is identified by multivariate analysis as representative of growing conditions in the given region; receiving in-field data linked to the data collection points of the plurality; and predicting a yield for the crop in the field based on the in-field data.

Abstract: An unpriced order auction and related market center and process are disclosed which allow posting market centers (e.g., exchanges) to schedule an auction that includes unpriced (Market) orders only. Such unpriced order auction executes at the midpoint of the NBBO, ensuring that the cross reflects the best prices in the entire marketplace, while discouraging the manipulation of the auction price on the posting market center. The disclosed auction also executes concurrently, but separately from the regular continuous matching process.

Abstract: The system and methods described herein allow users to apply for a purchase of a good from multiple providers using provider specific methodologies for generating offers for the product. For example, the system described herein may include a multi-layer architecture that includes interactive micro-services that communicate together in a bi-directional manner to create a normalized process for the purchase of a good, such as commercial goods/products (e.g. a vehicle) or real property. The micro-services may assess prequalification for a loan or financing for a good, followed by determining eligibility of the good for financing, and further followed by calculating pricing details for loans (e.g. for financing purchase of the good) that would be offered for a consumer's particular financial credentials, for each of a plurality of lenders. Prequalification and pricing may be performed on a good by good basis, or for a plurality of goods near or substantially simultaneously.

Abstract: Systems and computer-implemented methods are described for modeling card inactivity. For example, hierarchical modeling may be used in which a first level classifier may be trained and validated to predict whether a card will be inactive. For cards predicted to become inactive by the first level classifier, a second level classifier may be trained and validated to predict when the card will become inactive. The first level classifier may include a binary classifier that generates two probabilities that respectively predict that the card will and will not become inactive. The second level classifier may include a multi-class classifier that generates a first probability that the card will become inactive at a first time period (such as one or more months in the future) and a second probability that the card will become inactive at a second time period. The multi-class classifier may generate other probabilities corresponding to other time periods.

Abstract: Risk assessment can be performed in many contexts including in lending. A set of metrics can be received and derived from data associated with a party, such as a third-party retailer or dealer, with respect to performance of an activity. A subset of metrics can be identified that exceed a threshold of acceptable performance. Weights can be applied to at least the subset of metrics that captures significance of corresponding metrics. A single weighted score can be computed from aggregation of the weighted subset of metrics, and a third party can be classified based on comparison of the weighted score to a predetermined threshold.

Abstract: The disclosed embodiments relate to implementation of a trading system, which may also be referred to as a trading system architecture, having improved performance which further assures transactional determinism under increasing processing transaction loads while providing improved trading opportunities, fault tolerance, low latency processing, high volume capacity, risk mitigation and market protections with minimal impact, as well as improved and equitable access to information and opportunities.

Abstract: An exemplary system according to the present disclosure comprises a computing device that in operation, causes the system to receive financial product or financial portfolio data, map the financial product to a risk factor, execute a risk factor simulation process involving the risk factor, generate product profit and loss values for the financial product or portfolio profit and loss values for the financial portfolio based on the risk factor simulation process, and determine an initial margin for the financial product. The risk factor simulation process can be a filtered historical simulation process.

Abstract: There is provided a method of determining and utilizing predicted available power resources from one or more renewable power sources for one or more industrial gas plants comprising one or more storage resources. The method is executed by at least one hardware processor and comprises: obtaining historical time-dependent environmental data associated with the one or more renewable power sources; obtaining historical time-dependent operational characteristic data associated with the one or more renewable power sources; training a machine learning model based on the historical time-dependent environmental data and the historical time-dependent operational characteristic data; executing the trained machine learning model to predict available power resources for the one or more industrial gas plants for a pre-determined future time period; and controlling the one or more industrial gas plants in response to the predicted available power resources for the pre-determined future time period.

Abstract: The present disclosure relates to computer technology, and provides a method for identifying a K-line form and an electronic device. The method includes: obtaining, by a terminal device, data of N1 K-lines of a first stock in a first time window, where N1 is an integer greater than 1; obtaining, by the terminal device, a first target form corresponding to the data of the N1 K-lines and x key K-lines in, the data of the N1 K-lines, the first target form indicating a K-line form of the data of the N1 K-lines, where x?N1; displaying, by the terminal device, the N1 K-lines corresponding to the data of the N1 K-lines and drawing, by the terminal device, a first target form line on the N1 K-lines based on the first target form and the x key K-lines.

Abstract: A computer system detects a request to process a transaction corresponding to a first user and a first merchant, wherein the first user is associated with a first user account of a plurality of user accounts associated with a transaction platform. In response to detecting the request to process the transaction, the computer system identifies that a second user account of the plurality of user accounts includes a first amount of rewards corresponding to the first merchant. The computer system determines an optimal transaction path for obtaining, from the second user account, at least a portion of the first amount of rewards. In response to determining the optimal transaction path, the computer system utilizes the optimal transaction path to obtain the at least the portion of the first amount of rewards, and processes the transaction by utilizing the at least the portion of the first amount of rewards.

Abstract: A method and communication system has been developed to increase the number of messages sent over a bandwidth limited channel and/or under noisy conditions by using a variable message length encoding and decoding scheme. With this technique, the messages having a higher probability of being sent are shorter as compared to the messages that are less likely to be sent under the current conditions. With this technique, a higher number of transactions per unit of time can be communicated and/or executed over a given bandwidth limited channel. When the transmitted message is received, the receiver does not know the message length, but the receiver deduces the length by using information from various error detection and correction techniques, such as forward error correction (FEC) and cyclic redundancy check (CRC) techniques.

Abstract: A user interface with visual presentation of data, real time risk adjustment, and underwriter approval processes is described. The system provides computer control for performing cashflow analysis, assessing risk, optimizing loan offers, generating dashboards with status information and tile displays of loan application data, and displaying of optimized loan offers. The dashboard includes a progress indicator of an electronic loan request to a complete loan application and finally to an approval or rejection. The dashboard also includes visual indications, including color and signals, directing the underwriter's attention to important or necessary action steps to reject or advance the loan. The dashboard interface can be customized. The dashboard interface includes a moveable, arrangeable, multi-sided color-coded tile system.

Abstract: Example methods, apparatus, and computer readable storage media are described and disclosed. An example method includes depicting a strategy node in a graphical user interface presented by a computing device. The strategy node represents a trading strategy associated with two or more tradeable objects. The example method includes generating a graphical connector between the strategy node and one of a plurality of contract nodes including at least a first contract node and a second contract node. Each contract node represents a contract associated with one of the tradeable objects. The example method includes repositioning, in response to an input received via the graphical interface, an endpoint of the graphical connector from the first contract node specified by the trading strategy to the second contract node. The example method also includes generating an updated trading strategy based on the trading strategy and the second contract node.

Abstract: A sticky order routing system may include multiple order routers in communication with an electronic exchange for communicating transaction messages. Each of the order routers communicates transaction messages between multiple associated trading sessions and the electronic exchange, where of the associated trading sessions is assigned to the order router in communication with the electronic exchange. Transaction message traffic between the order routers and the electronic exchange is monitored, such as randomly, based on round-robin assignment, and/or trading data. In response to transaction message traffic exceeding a threshold, the trading session may be assigned to a new order router.

Abstract: Systems, methods, and computer-readable storage media for locking-in currency exchanges. One method includes providing, by a graphical user interface (GUI) of a wallet application, a customer request, wherein the customer request is a request for a currency transfer between a customer account of the customer to a recipient account of a recipient, wherein the customer account is associated with a first type of currency and the recipient account is associated with a second type of currency, presenting, by the GUI of the wallet application, a locked-in exchange rate for a time limit and data corresponding to the exchange rate and the time limit, exchanging, by the wallet application, an amount of the first type of currency for an amount of the second type of currency based on the exchange rate, and receiving, by the GUI of the wallet application, an indication of a transferred amount for a currency transfer.

Abstract: A tracking liquidity order and related market center and process are disclosed which allow posting market centers (e.g. exchanges) to fill routable, smaller orders that would have otherwise routed off the posting market center. Such tracking liquidity orders increase the liquidity of that posting market center and allow it to execute more orders internally, without having to route them to an away market center.

Abstract: Method, apparatus and system may control chronological sequencing of data items received from a plurality of client computing devices, according to times of completion of transmission respectively from the client computing devices and distributing the data items according to the chronological sequencing to one or more destination computing devices with minimal latency. In an exemplary implementation, trade orders from participant computing devices may be distributed by an electronic trading platform with minimal latency to exchange gateways, based on time of transmission of the trade orders to the platform instead of time of receipt of the trade orders by the platform, thereby avoiding unfairness to those participants whose computing devices are located at greater distances from the platform than other computing devices respectively of other participants.

Abstract: The disclosed embodiments relate to systems and methods calculation of an estimation solution for a constraint defined within a computation space. The apparatus may include a constraint computation controller. The constraint computation controller analyzes the plurality of data points and performs a projection of the plurality of data points to the constraint within the computation space and generates a dynamic adjustment for reducing a margin requirement consistent with the constraint.

Abstract: In some embodiments, a computer-implemented method comprises: generating a group of customized products comprising one or more customized products, each customized product associated with a product type of a plurality of product types, each product type of the plurality of product types associated with a manufacturing constraint of multiple manufacturing constraints, each customized product having shared content that all customized products share; for a customized product from the group: obtaining a manufacturing method for manufacturing the customized product, determining a product type of the customized product and a manufacturing constraint associated with the product type, and determining physical constraints for manufacturing the customized product; generating transformed shared content to satisfy the physical constraints for manufacturing the customized product; in response to receiving a user input: automatically generating a GUI based on, at least in part, the shared content; using the GUI, generating

Abstract: A computer-implemented access method is provided. The method comprises the steps of: (i) providing a verification data item of a one-way function chain of data items; (ii) submitting, to a blockchain (such as the Bitcoin blockchain), an access blockchain transaction comprising a data item of the chain; (iii) applying the one-way function to the data item to provide an output; (iv) comparing the output of step (iii) to the verification item to provide an outcome; and (v) based on the outcome of step (iv): (a) allocating the output as a further verification data item for verifying a further data item of the chain; and (b) granting access to a resource associated with the data item.

Abstract: An apparatus, method, and computer program product are provided for the improved and automatic prediction and modeling of one or more channels and relevant conditions through which resources may be directed to users in an environment where resource demand, utility, and perceived value vary over time. Some example implementations employ predictive, machine-learning modeling to facilitate the use of multiple disparate and unrelated data sets to extrapolate and otherwise predict the future needs for certain resources and identify the channels and conditions that may be employed to meet such future needs. An apparatus, method, system, and computer program product are provided for improved generating, adjusting, and/or facilitating approval of a resource offer set. Some example implementations employ one or more predictive models.

Abstract: Provided is a method for converting order book data into 2D data for a machine learning model, which is performed by one or more processors, in which the method includes acquiring order book data including data items for a plurality of bid prices and data items for a plurality of ask prices for a stock traded in a first stock exchange according to time from a time point in the past that is a predetermined period of time earlier, to a current time point, calculating a mid price based on a highest bid price of the plurality of bid prices and a lowest ask price of the plurality of ask prices, and generating data in tensor form having a first axis of times at certain time intervals and a second axis of prices in units of tick.