Abstract: Provides methods, systems and apparatus for generating alerts for a system process that obtains raw channel data over time from one or more monitored channel of the system process. An example method includes processing the raw channel data to form time dependent signals based one or more user specified processing rules. The method produces alerts based on the deviation in behavior in one or more channels, where the deviation is quantified by a numeric level computed by comparing signals for varying time intervals with historically normal baseline signals. The method may include filtering the alerts to selectively form reportable alerts that are presented to the user based on user specified filtering rules.

Abstract: According to one embodiment, a method comprises storing metric definitions for at least one monitored component in a machine-readable format to a data storage device. The method further comprises enabling access by at least one monitoring tool to the metric definitions via a metric introspection interface. The method further comprises the at least one monitoring tool autonomously comprehending the metric definitions for use in processing monitoring data collected for the at least one monitored component.

Abstract: An optical disk drive for installing within a computer system includes a storage module and a simulation module capable of simulating the optical disk drive as a data-storage device in cooperation with a processor of the computer system to access the storage module. The optical disk drive determines whether the simulation module is activated or not in order to conduct a simulation function based on a mode-switching signal.

Abstract: A machine monitoring system and method uses a machine monitoring device (MMD) which is connected to the monitored machine. Outputs from the machine are attached to input connectors on the MMD. The MMD receives inputs from the machine via the input connectors and performs desired transformations. Results of the transformations are stored in an on-board database system within the MMD. Reports on machine status, quality, maintenance, production, and performance are generated by consulting the database system. Reports can be generated at fixed intervals or on demand and may be transmitted over a network. A server, such as a web server or the like, resident within the MMD makes reports remotely viewable from client computing devices on the network via web page interfaces or the like and also allows for remote configuration of the MMD via such interfaces.

Abstract: A system is disclosed for communicating with, and receiving data representative of equipment state and status from, movie theatre equipment in theatres. The system includes a central computer storage unit for receiving and storing data representative of equipment state and status, and a plurality of remote computer storage units coupled to the central computer storage unit for transmitting data representative of equipment state and status. Each of the plurality of remote computer storage units includes a first remote computer storage unit coupled to at least one theatre automation unit for detecting and transmitting data representative of automation equipment state and status. The first remote computer storage unit is also coupled to at least one theatre projection unit for detecting and transmitting data representative of projection equipment state and status.

Abstract: The first sensor collects a first group of first sensor readings of first fixed size dependent on a range of a first sensor and safeguarding requirements of a vehicle. A second sensor collects a second group of second sensor readings of second fixed size dependent on a range of a second sensor and the safeguarding requirements. A reference frame manager references the first group and the second group of readings to a vehicle coordinate reference frame. An integration module establishes a composite grid referenced to the ground based on a spatially aligned integration of the readings of the first group and the second group. A update module refreshes the composite grid upon material movement of the vehicle such that the global occupancy of each cell in the composite grid varies in accordance with the particular location of the vehicle on the terrain.

Abstract: In a system according to the present invention, when there occurs a failure or problem phenomenon in a new case example of designing, assembling components (parts, assembling operations and attributes thereof) are input. Failure influence indices are calculated for the assembling components respectively based on assembling operation/attribute coefficients. Assembling components to be improved are extracted, and specific solutions built for the assembling components respectively are displayed on a display so that a specific solution can be selected therefrom. Specific risks expected for the selected solutions respectively are built. The specific solutions and the specific risks are displayed on the display so as to be associated with each other.

Abstract: A realization method of a multiple passband filter that equalizes a group delay without using an external equalizer is disclosed. The realization method includes the steps of: a) calculating a transfer function based on poles and zeros; b) extracting an input/output coupling coefficient and a coupling matrix from the calculated transfer function as a network parameter; and c) physically designing and realizing elements of the filter to have the extracted network parameter.

Abstract: In a Finite Element Analysis (FEA) method to compute eigenmodes, time dependent dynamic mode structure, stability, beam quality, and laser power output of a laser cavity, the number of nodes of the discretization grid necessary to obtain sufficient accuracy is reduced by the use of a transformation of the differential equations describing the electromagnetic field. This removes the periodic fluctuations of the electromagnetic field from the mathematical expressions by the use of a product representation for the field variables with one term representing the periodic field oscillations, which have a scale length corresponding to the wave length, and another term representing the transformed field variables which are almost free of these small scale oscillations.

Abstract: The distortion of each node is calculated from the distortions of respective elements in the finite element analysis result of a global model of a structure, and a second-order coefficient of a quadratic function representing the displacement at each node of a micro model is calculated from distortions of respective nodes. In addition, a constant term and a first-order coefficient of the quadratic function are calculated from the displacements of the respective nodes of the global model. Then, the displacement at each boundary node of the micro model is calculated using the obtained quadratic function and a finite element analysis of the micro model is performed.

Abstract: A method for systematically configuring and deploying an empirical model used for fault detection and equipment health monitoring. The method is driven by a set of data preprocessing and model performance metrics subsystems that when applied to a raw data set, produce an optimal empirical model.

Abstract: Attribute Based-Modeling surfaces requires uniform methods of calculating distances and weights in parameter space in order to create smooth and fair surfaces. This invention provides several methods of calculating distances and weights that have different characteristics yielding well behaved surfaces. The methods are computationally efficient and produce surfaces that are fair and smooth and have certain minimal energy characteristics that are desirable to various industries.

Abstract: Concurrent Gradients Analysis (CGA), and two multi-objective optimization methods based on CGA are provided: Concurrent Gradients Method (CGM), and Pareto Navigator Method (PNM). Dimensionally Independent Response Surface Method (DIRSM) for improving computational efficiency of optimization algorithms is also disclosed. CGM and PNM are based on CGA's ability to analyze gradients and determine the Area of Simultaneous Criteria Improvement (ASCI). CGM starts from a given initial point, and approaches the Pareto frontier sequentially stepping into the ASCI area until a Pareto optimal point is obtained. PNM starts from a Pareto-optimal point, and steps along the Pareto surface in the direction that allows improving a subset of objective functions with higher priority. DIRSM creates local approximations based on automatically recognizing the most significant design variables.

Abstract: The present invention provides a numerical analysis model data generating program, method, and system for generating numerical analysis model data, which is used for numerical analysis, on the basis of three-dimensional shape data of a structure that is an object of analysis. Three-dimensional shape data defining the structure is inputted. Holes included in the inputted three-dimensional shape data are extracted, and the size of each of the holes is calculated. If the size of a given hole is smaller than a predetermined size, the hole is filled. Thus, numerical analysis model data is generated. According to the present invention, when the numerical analysis model data is generated, a relatively small amount of analysis model data can be generated without adversely affecting the accuracy in numerical analysis.

Abstract: An improved method for analyzing power systems; in particular, power systems that may incorporate distributed energy resources (DER), that provides a thorough determination of the potential for network performance improvement that DER could provide, independent of non-network benefits DER could provide. The method incorporates an Energynet dataset simulating the power system, integrating transmission and distribution elements together and capable of evaluating the impacts of additions of real energy sources and/or reactive energy sources anywhere in the network. Such energy source additions are evaluated for their impact on a broad set of performance measures. The specific DER projects that would realize that potential improvement in network performance are characterized as an Optimal DER Portfolio. Network performance improvement attributable to the Optimal DER Portfolio is quantified in engineering and financial terms.

Abstract: A method of drilling a well using at least one drill bit and at least one secondary cutting structure, that includes determining a neutral point of a drill string positioning at least one secondary cutting structure based on the neutral point of the drill string, and drilling an earth formation.

Abstract: A system for modeling, simulating and analyzing chemical and biochemical reactions includes a modeling environment for constructing a model of a chemical or biochemical system comprising a plurality of chemical reactions. Each chemical reaction has a probability distribution associated therewith based on the kinetics of the particular chemical reaction. The probability distribution may be set by a user, determined automatically, or experimentally determined. The system also includes a simulation engine accepting as input said constructed model of the chemical or biochemical system and generating as output an expected result. The simulation engine calculates a reaction time for each chemical reaction based on the probability distribution associated with the particular chemical reaction. An analysis environment communicates with the simulation engine and displays the expected result.

Abstract: The invention is a system and method for simulating a chemical process across multiple computers in communication with each other. The system and method operate by receiving input representing parameters for the chemical process to be simulated. The chemical process is partitioned into a plurality of sections based on said parameters. Each partitioned section is assigned to a computer having simulation programs. The operation of each simulation program is scheduled on each computer so that the chemical process is accurately simulated. The operation of at least one simulation program is initiated. Process data representing materials in the chemical process is transmitted from one remote computer to a second remote computer. Information representing the status of the chemical process simulation is output.

Abstract: A method and system for simulating, modeling and scheduling equipment preparation procedures in the biopharmaceutical production process is described herein. The use of process vessels in batch process manufacturing is optimized through the use of peak load scheduling frames. The system and method includes the steps of identifying soiled process components and their associated equipment preparation procedures. After the soiled process components are identified, a master list of soiled process components and their associated equipment preparation procedures is generated. After the soiled process components and the equipment preparation procedures are identified, the equipment preparation procedures are scheduled out based on preparation equipment protocols to generate a equipment preparation load summary table. Next, the size and capacity of the preparation equipment is determined based on the information in the load summary table.

Abstract: Model-based configuration management and modeling identifies violations of configuration constraints. A system includes multiple components and multiple applications defined by a model of the system. A process identifies configuration settings associated with the components and configuration settings associated with the applications. A configuration policy is created for the system based on information contained in the model of the system and the configuration settings.

Abstract: Systems and methods for designing and generating integrated circuits using a high-level language are described. The high-level language is used to generate performance models, functional models, synthesizable register transfer level code defining the integrated circuit, and verification environments. The high-level language may be used to generate templates for custom computation logical units for specific user-determined functionality. The high-level language and compiler permit optimizations for power savings and custom circuit layout, resulting in integrated circuits with improved performance per watt of power consumption.

Abstract: Hardware logic for generating breakpoint signals (basic events) based on state changes in observed (“tagged”) hardware resource of a design under test is automatically generated and added to the simulation model of the design under test. A switch/network is included in the model for mapping basic events to complex breakpoint logic. Complex breakpoints combine basic events to form more complex breakpoints that can be selectively enabled/disabled by the simulation user. In one embodiment, user settable values are compared with complex breakpoint values to further define a complex breakpoint.

Abstract: Hardware logic for generating breakpoint signals based on state changes in observed (“tagged”) hardware resource of a design under test is automatically generated and added to the simulation model of the design under test. These breakpoints halt simulation when a user programmable event, such as an assertion, test-case failure, or trigger occurs. Allowing the end-user to define the register values used in comparison to or timing of tagged resources, results in breakpoints that can be created, changed, enabled, or disabled without rebuilding the simulation model. Because the breakpoint logic is in-circuit, it takes full advantage of the acceleration made possible by hardware simulators, while providing an interactive environment for both functional hardware verification and software development on the simulated hardware mode.

Abstract: An arrangement is provided for using s-parameters to obtain characteristics of a device under test (“DUT”) between a number of selected observation locations. The DUT may be represented by a network of models such as lumped device models and transmission line models. S-parameters between the selected nodes may be measured based on the DUT representation at a plurality of frequency points. The measured s-parameters may be converted into their precision space (“p-space”) representations, which may then be submitted to a simulator to obtain the DUT characteristics at the selected observation nodes.

Abstract: An arrangement is provided for using a precision space (“p-space”) to represent s-parameters when analyzing/simulating a circuit/network. The p-space is one dimensional with a value range corresponding to the value range of s-parameters. The p-space is divided into multiple slots where the number of slots may depend on the permissible precision of s-parameter values. A mapping relationship between s-parameters and p-space slots may be obtained by partitioning an s-parameter matrix. Based on the mapping relationship, p-space representations of original s-parameters may be generated through a forward projection process from s-parameters in a two-dimensional matrix to the one-dimensional p-space. During the simulation process, a p-space representation may be projected back to original s-parameters in a matrix based on the mapping relationship.

Abstract: One embodiment of the present invention is a method for producing a system for describing an electrical network. An output signal of the electrical network is sampled at a frequency that corresponds to the Nyquist criterion for the input signal to the electrical network. A model with a memory is developed for the output signal, which is sampled at a low sampling rate, with this model approximating the output signal. The model is then transformed by suitable interpolation to an interpolated model with a memory. The interpolation results in the model created in this way providing a good approximation to an output signal which is sampled at a high frequency. The resultant system can be used for predistortion.

Abstract: A digital wireless basestation is disclosed which is programmed with a hardware abstraction layer suitable for enabling one or more baseband processing algorithms to be represented using high level software. Commodity protocols and hardware turn a basestation, previously a highly expensive, vendor-locked, application specific product, into a generic, scalable baseband platform, capable of executing many different modulation standards with simply a change of software. IP is used to connect this device to the backnet, and IP is also used to feed digitised IF to and from third party RF modules, using an open data and control format.

Abstract: A hardware and software co-simulation method for non-blocking cache access mechanism verification is provided. The method is applied for cache access mechanism verification. First, at least one way buffer is added into the software modeling, then the hardware and software modeling are simulated. Wherein, the hardware modeling issues a trigger event for reading request when one ‘outstanding miss’ occurs. At this moment, the software modeling stores the data of the address to be accessed into a way buffer. When the hardware modeling obtains the data from the main memory, it issues a trigger event for reading completion, and causes for writing the data from the way buffer into the data memory of the software modeling. The verification result of the software simulation is compared with the verification result of the hardware simulation.

Abstract: Systems and methods for designing and generating integrated circuits using a high-level language are described. The high-level language is used to generate performance models, functional models, synthesizable register transfer level code defining the integrated circuit, and verification environments. The high-level language may be used to generate templates for custom computation logical units for specific user-determined functionality. The high-level language and compiler permit optimizations for power savings and custom circuit layout, resulting in integrated circuits with improved performance per watt of power consumption.

Abstract: A performance prediction simulator gives effect to the resource contention among multiple resources in a simulated system by adjusting event durations appropriately. A resource topology tree defining the resource configuration of the system is input to the simulator. The simulator includes an evaluation engine that determines the amount of resource used during each simulation interval of the simulation and records the resource usage in a resource contention timeline, which can be displayed to a user. The amount of resource used during a simulation is also used to adjust the event duration calculations of the hardware models associated with each event.

Abstract: The present invention relates to a system and method for estimating the value of athletes using a game achievement evaluation model, and more particularly, to a system and method for estimating the value of athletes using a game achievement evaluation model, wherein objectified quality evaluation is performed in such a manner that a game situation is classified into attack addition (contribution), attack subtraction (error), defense addition (contribution) and defense subtraction (error), 129 game factors are defined based on the classified factors, the assignment principle is set, the game factors are sub-classified into 1277 game situation factors, and the game factors and the game situation factors are given with weights, unlike quantity-based record evaluation by an existing athlete contribution evaluation method. The existing record input method is dependent upon quantitative record only, and thus does not include situation information on how player plays a game under what situation.

Abstract: A simulation system includes glitch injection circuitry in one or more hardware design units to allow the injection of glitches or noise to evaluate the system's response to errors on signals between the hardware design units. The simulation system includes a stimulation module with a set of drivers to input simulation patterns into the design units. Some inputs to software models are driven by the outputs of software models of another design unit. The stimulation module can monitor these signals driven by the software model but it is difficult for the stimulation module to directly drive these signals. The added glitch circuitry allows injection of errors into the simulated hardware by the stimulation module on signals that are not directly driven by the stimulation module but are driven by the outputs of hardware design units.

Abstract: The present invention relates to a digital video recording system for use on an aircraft. The digital video recording system is configured with the same form factor as an analog video recording system to enable a direct hardware replacement. In addition the digital video recording system in accordance with the present invention is configured to emulate all of the functions of an analog video recording system including the ability to overwrite the existing data. By emulating the functions of an analog video recording system, aircraft which include cockpit controls for an analog video recording system can be reused with the newer digital video recording system. As such replacement of analog video recording systems is virtually seamless and does not require pilot training.

Abstract: An emulator is capable of connecting to an information interface that can communicate information from an information source to an information sink in a format native to the information sink. The emulator comprises an emulation controller capable of coupling to the information interface, a network controller coupled to the emulation controller and capable of coupling to an external network, and a storage. The storage holds an instruction sequence executable on the emulation controller. The instruction sequence comprises a code for receiving network information from the external network and a code capable of converting the network information to the native format for transfer to the information sink.

Abstract: The present invention relates to methods, a protocol, computer readable mediums and computer program products for establishing backward compatibility and forward compatibility of protocols used for communication between subsystems of an electronic trading system (10) having different software versions. The inventive method comprises the steps of: including a header containing generic packaging information including a table of protocol mismatch in each message for internal communication between the subsystems; and including content of each version in a separate sub-packet of the message, thereby allowing a receiving subsystem to unpack up to a certain version of the subsystem.

Abstract: An improved handheld electronic device having a reduced keyboard provides facilitated language entry by making available to a user certain words that a user may reasonably be expected to enter. In some situations, certain words can be stored, for example, in a temporary dictionary for use in particular situations. For instance, the names of the recipients of an electronic message might be stored in a temporary dictionary for rapid retrieval when entering a salutation in the message. As another example, a number of the words in an existing electronic message may be stored in a temporary dictionary and made available to a user when replying to or forwarding the message since the existing message might include words that the user might reasonably be expected to type in the reply message or the forwarded message.

Abstract: Systems and methods for using automated translation and other statistical methods to convert a classifier in one language to another language are provided. In one embodiment of the invention, a method preferably includes marking target language examples of passages of text in order to obtain an initial classifier in the target language, re-classifying a plurality of target language examples in the initial classifier, and then questioning—i.e., determining the validity—of the marking used to obtain the initial classifier. Preferably, the questioning is based on the re-classifying. Then, preferably following the questioning, the method isolates a high-quality set of target examples based on the results of the questioning. Finally, the method uses the high-quality set of target examples to prepare a high-quality classifier in the target language.

Abstract: A method for viewing a multi-media stream is provided. The method including: adding a dictionary database in the multi-media stream; and permitting a viewer of the multi-media stream to access the dictionary database during viewing of the multi-media stream. Also provided is a method for viewing a multi-media stream where the method includes: indicating a desire to access a dictionary database during viewing of the multi-media stream; recognizing words in the multi-media stream that are not text-based subtitles; and displaying at least one of a definition, translation, and synonym of one or more selected recognized words in the multi-media stream.

Abstract: A method, system and apparatus for processing multi-lingual syndicated content feeds is provided. In an embodiment of the invention, the system can include a syndicated content aggregator configured for coupling to multiple syndicated content subscribers and syndicated content feed sources. The system also can include a translation server coupled to the aggregator. The translation server can include logic to translate syndicated content feeds, such as RSS or Atom feeds, which are received from the feed sources into target lingual languages specified by the aggregator. In this regard, the translation server can include a machine translator configured to translate content from a first lingual language to a second lingual language.

Abstract: A probabilistic document categorizer has an associated vocabulary of words and an associated plurality of probabilistic categorizer parameters derived from a collection of documents. A new document is received. The probabilistic categorizer parameters are updated to reflect addition of the new document to the collection of documents based on vocabulary words contained in the new document, a category of the new document, and a collection size parameter indicative of an effective total number of instances of vocabulary words in the collection of documents.

Abstract: A general probabilistic formulation referred to as ‘Conditional Harmonic Mixing’ is provided, in which links between classification nodes are directed, a conditional probability matrix is associated with each link, and where the numbers of classes can vary from node to node. A posterior class probability at each node is updated by minimizing a divergence between its distribution and that predicted by its neighbors. For arbitrary graphs, as long as each unlabeled point is reachable from at least one training point, a solution generally always exists, is unique, and can be found by solving a sparse linear system iteratively. In one aspect, an automated data classification system is provided. The system includes a data set having at least one labeled category node in the data set. A semi-supervised learning component employs directed arcs to determine the label of at least one other unlabeled category node in the data set.

Abstract: A programming editor and creator allows users with minimal knowledge of a computer language syntax to generate computer source code using a structured rather than freeform process. A predefined command sentence is provided representing at least a portion of a programming command, and includes words, which may be defined as constant or enterable words. Enterable words may be required or optional, and correspond to entry components. Each word may be defined according to word types, including list words, variable list words, variable words, mathematical words, condition words or Boolean words. Enterable words may include repeatable words which may be inserted multiple times within a command to create conditional statements, mathematical equations and string concatenations. Input values are provided for the entry components.

Abstract: A method for developing a system for retrieving text related to a selected concept within a text corpus includes identifying a set of semantic classes which express the concept and identifying a set of keywords for each of the semantic classes to be used in text searching in a text corpus. Each set of keywords includes at least one keyword. A plurality of syntactic rules are established which are to be applied to retrieved text which includes keywords. Each of the syntactic rules identifies a first of the semantic classes and a second of the semantic classes. A rule is satisfied when a keyword from the first of the semantic classes is in a syntactic relationship with a keyword from the second of the semantic classes. The syntactic relationship can be any one of a plurality of syntactic relationships.

Abstract: A system for retrieving documents related to a concept from a text corpus includes a set of stored semantic classes which are combinable to express the concept each class including a set of keywords, each set of keywords including at least one keyword. Syntactic rules are applied to identified text portions which include one or more of the keywords. A rule is satisfied when keywords from the first and second semantic classes are in any one of a plurality of syntactic relationships. A concept matching module identifies text portions within the text corpus which include one or more of the keywords, for applying the syntactic rules to the text portions, and for identifying those text portions which satisfy at least one of the rules. Documents to be retrieved may include at least one of the identified text portions.

Abstract: An approach of constructing Chinese language couplets, in particular, a second scroll sentence given a first scroll sentence is presented. The approach includes constructing a language model, a word translation-like model, and word association information such as mutual information values that can be used later in generating second scroll sentences of Chinese couplets. A Hidden Markov Model (HMM) is used to generate candidates. A Maximum Entropy (ME) model can then be used to re-rank the candidates to generate one or more reasonable second scroll sentences give a first scroll sentence.

Abstract: A mobile terminal apparatus that considers intervals between key input operations when characters are input, and, when there is an interval grater than a certain period of time between operations, or when a shift is made to different character input, reads aloud the voice corresponding to the stored input character and reads aloud only the character the user needs to check. In this apparatus, when other characters are continuously input by the same key input within a predetermined time, character selection fixing section 201 updates the stored content in present candidate storage section 202, outputs the updated candidate character to display control section 204 as a displaying character and displays the updated candidate character on liquid crystal display section 103. At this time, the voice corresponding to the displaying candidate character is not reproduced.

Abstract: A method of data coding is disclosed. The method comprises (204) generating a plurality of transmission frames (100) for a set of source information, wherein each transmission frame construction represents the entire set of source information. Each transmission frame construction comprises N speech frames, wherein each speech frame is coded with a coding scheme selected from a plurality of coding schemes. The method further comprises selecting (208) from the plurality of transmission frames a single transmission frame construction, which, when decoded provides the best perceptual reconstruction of the source information in comparison to the remaining transmission frames of the plurality of transmission frames.

Abstract: An device for analyzing an audio signal to obtain an analysis representation of the audio signal includes means for calculating a neural activity pattern over time resulting at nerve fibers of an ear model based on the audio signal and means for processing the neural activity pattern to obtain as an analysis representation a sequence of time information describing a temporal position of consecutive trajectories, wherein a trajectory includes activity impulses on different nerve fibers based on the same event in the audio signal. An inventive device for analyzing the audio signal provides an analysis representation of the audio signal generating information characteristic for the audio signal in an especially efficient way. The analysis information generated in the inventive way may for example be advantageously used for an automatic recognition of an audio signal content for example in the form of speech recognition.

Abstract: AC-3 is a high quality audio compression format widely used in feature films and, more recently, on Digital Versatile Disks (DVD). For consumer applications the algorithm is usually coded into the firmware of a DSP Processor, which due to cost considerations may be capable of only fixed point arithmetic. It is generally assumed that 16-bit processing is incapable of delivering the high fidelity audio, expected from the AC-3 technology. Double precision computation can be utilized on such processors to provide the high quality; but the computational burden of such implementation will be beyond the capacity of the processor to enable real-time operation. Through extensive simulation study of a high quality AC-3 encoder implementation, a multi-precision technique for each processing block is presented whereby the quality of the encoder on a 16-bit processor matches the single precision 24-bit implementation very closely without excessive additional computational complexity.

Abstract: A sound signal processing method includes calculating a difference between every few ones of input multiple channel sound signals to obtain a plurality of characteristic quantities each indicating the difference, selecting a weighting factor from a weighting factor dictionary containing a plurality of weighting factors of a plurality of channels corresponding to the characteristic quantities, weighting the sound signals by using the selected weighting factor, and adding the weighted input sound signals to generate an output sound signal.