Abstract: This disclosure provides a vehicle suspension system. Actuating elements disposed on two sides of a vehicle body provide acting forces for the vehicle body, so that the vehicle body is in an equilibrium position. When the vehicle body deviates from the equilibrium position, a resultant force generated by the two actuating elements causes the vehicle body to return to the equilibrium position. The vehicle suspension system can overcome the problems that a vehicle body is easy to shake and difficult to balance due to a high degree of freedom of wheels in a suspension system connected by a linkage mechanism.

Abstract: A network threat intelligence relational triple combined extraction method based on deep learning includes: (a) an entity and a relation are both extracted by using a combined extraction method, which solves the problem of a lack of interaction between entity and relation extraction tasks; (b) a problem of entity overlapping is solved by using a method based on a span; (c) a BERT large-scale pre-training model is used for vector representation of a text; and because the pre-training model includes contextual information learned from a large-scale corpus, semantic expression on a threat intelligence text by the model can be extremely enriched; and (d) various modal information, for example, time sequences, dependency relations, the spans, labels, and the like, is fused to enhance the interaction between multimodal information.

Abstract: In some embodiments, a computing system extrapolates aggregated interaction data associated with users of an online platform by applying a mixed granularity model to generate extrapolated interaction data for each user in the users. The aggregated interaction data includes a total number of occurrences of a target action performed by the users with respect to the online platform. The extrapolated data includes a series of actions leading to the target action for each user. The computing system identifies an impact of each action in the series of actions for each user on leading to the target action based, at least in part, upon the extrapolating a series of actions associated with the user. User interfaces presented on the online platform can be modified based on at least the identified impacts to improve customization of the user interfaces to the users or enhance an experience of the users.

Abstract: The present disclosure discloses a method for reducing the fructan content in food made of rice and flour using microwave heating and belongs to the technical field of food processing. Fermented products made of rice and flour are prepared using microwave heating and fructan in the products can be effectively degraded. Compared with traditional steaming, the method can remarkably reduce the fructan content in the fermented food, effectively alleviate the bowel stress sensitivity to the fermented rice and flour food by patients with irritable bowel syndrome (IBS), meet the daily dietary requirements of special crowds, has the advantages of simple process, green processing and environmental protection, and is suitable for large-scale industrial production.

Abstract: The present application discloses a memory device, a programming method and a memory system. The memory device comprises: a memory cell array comprising a plurality of word lines and a plurality of bit lines; each of the word lines comprising at least two word line segments; each of the word line segment in the word line having different signal transmission distances from a word line driver; different word line segments in the word line corresponding to different bit lines respectively; the word line driver configured to apply a word line voltage to the word line; a bit line driver configured to apply different bias voltages to different bit lines corresponding to the different word line segments respectively during application of a programming pulse.

Abstract: The present disclosure relates to unimolecular core-shell nanoparticle, nanoclusters thereof, and platelet biomimetic nanoclusters thereof. The disclosed compositions are useful for treating a subject with a disease or condition, such as a cardiovascular disease. In a further aspect, the cardiovascular disease can be a vascular stenosis or restenosis. Also described herein are methods of making and using the unimolecular core-shell nanoparticle, nanoclusters thereof, and platelet biomimetic nanoclusters thereof. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

Abstract: The present disclosure provides a method for controlling bit line voltages in a three-dimensional memory device. The method includes ramping up a bit line clamp regulation voltage and a control signal regulation voltage. The method also includes ramping up a bit line clamp enabling voltage and a control signal enabling voltage. The method also includes increasing a bit line clamp voltage in one stage, and increasing a control signal voltage in two stages. The method also includes decreasing the control signal voltage. The method also includes ramping down the bit line clamp enabling voltage, the bit line clamp regulation voltage, the control signal enabling voltage, and the control signal regulation voltage. The method further includes decreasing the bit line clamp voltage.

Abstract: A lower housing, includes: a plurality of edge beams connected to each other, wherein each of the plurality of edge beam comprises a notch formed at a corner of the edge beam, and two adjacent notches of two adjacent edge beams of the plurality of edge beams define an accommodating groove; and a sealing material filled in accommodating groove. Disclosed are a lower housing, a battery pack, and a vehicle. The lower housing comprises multiple edge beams connected to each other, and notches are formed at the corners of the edge beams, so that after two adjacent edge beams are in butt joint, two adjacent notches constitute an accommodating groove for being filled with a sealing material.

Abstract: In one aspect, the disclosure relates to nanoclusters comprising cores comprising self-assembled unimolecular nanoparticles and biomimetic membrane coatings surrounding the cores, methods of making the same, and methods of treating and preventing restenosis using same. In some embodiments, the nanoclusters can contain an anti-restenotic drug. In one embodiment, the polymers and/or copolymers of the unimolecular nanoparticles can contain a hydrophobic group such as, for example, a phenylboronic ester. In a further embodiment, the biomimetic membrane can localize the nanoclusters at sites of vascular damage, at which time reactive oxygen species (ROS) at the sites of vascular damage cleave the hydrophobic groups from the polymers and/or copolymers, increasing hydrophilicity of the polymers and/or copolymers and allowing for greater tissue penetration of the de-clustered nanoclusters and nanoparticles.

Abstract: The present disclosure relates to systems, methods, and non-transitory computer readable media for generating a modified analytics prediction machine learning model using an iterative transfer learning approach. For example, the disclosed systems generate an initial version of an analytics prediction machine learning model for predicting an analytics metric according to learned parameters. In some embodiments, the disclosed systems determine expected data channel contributions for the analytics metric according to prior data. Additionally, in some cases, the disclosed systems generate a modified analytics prediction machine learning model by iteratively updating model parameters such that predicted data channel contributions are within a threshold similarity of expected data channel contributions.

Abstract: A ranging method and apparatus are provided. The method includes: obtaining first measurement information and second measurement information (S410), where the first measurement information includes a plurality of groups of sampled data that are obtained by a first device by sampling retroreflection measurement signals received through a plurality of antenna channels of a single antenna, and the second measurement information includes a plurality of groups of sampled data that are obtained by a second device by sampling measurement signals received through a plurality of antenna channels of each of a plurality of antennas; and determining a distance between the first device and the second device based on the first measurement information and the second measurement information (S420). In this method, ranging is performed based on multi-antenna switching frequency hopping, so that a ranging delay meets a requirement, and ranging precision and robustness are improved.

Abstract: In one aspect, the disclosure relates to unimolecular micelles having N-hydroxysuccinimide ester (NHS), sulfo-NHS terminal groups, or other adhesive terminal groups, compositions including the same, methods of making the same, and methods of treating intimal hyperplasia in a subject using the same. In some aspects, the unimolecular micelles can further include fluorescent labels or drugs for treating intimal hyperplasia. In one aspect, the unimolecular micelles and compositions comprising the same are biocompatible, non-toxic, and non-inflammatory. In another aspect, the unimolecular micelles and compositions are substantially free from hydrogel, or are completely free from hydrogel. In still another aspect, the disclosed compositions and methods can be easily and quickly deployed in the operating room. Also disclosed is a method of applying the unimolecular micelles and compositions via direct penbrush painting.

Abstract: The present application relates to a hydrogel. The hydrogel includes polyvinyl alcohol, sodium carboxymethyl cellulose and Huangshui polysaccharide, and the mass ratio of the mass sum of the polyvinyl alcohol and the sodium carboxymethyl cellulose to the Huangshui polysaccharide is 100:(1.8-8.2). The present application further relates to use of the hydrogel as an adsorbent for a dye. The present application further relates to a method for preparing a hydrogel.

Abstract: Techniques are disclosed relating to filtering messages. A computer system may detect an occurrence of an event of a particular type. The computer system may determine whether to enqueue, in a message queue, a message that identifies a set of tasks to be performed in relation to the event. The determination may be based on a response received from a cache that stores a subset of filter rules of a filter rules table. Based on the response indicating a cache miss, the computer system may enqueue the message in the message queue. A process that processes the message may be operable to resolve the cache miss by 1) accessing a filter rule from the filter rules table that indicates whether messages for events of the particular type should be enqueued in the message queue and 2) updating the cache to store the filter rule.

Abstract: Disclosed is an unmanned aerial vehicle (UAV)-aided over-the-air computing system based on full-duplex relay and a trajectory and power optimization method thereof. The UAV-aided over-the-air computing system adopts the UAV as a full-duplex relay for data fusing and forwarding. The method of the application aims at minimizing an average mean square error of over-the-air computing, and solves an optimization problem under constraints of sensor transmitting power, information transmission rate, UAV trajectory and denoising factor. For an overall joint optimization problem, each optimization variable is determined one by one by an alternative optimization method according to the high coupling of optimization variables.

Abstract: The present disclosure describes a high-throughput methodology for rapid and highly personalized screenings to identify efficacious anti-tumor immunotherapy regiments. In one embodiment, therapeutic agents or a combination thereof are screened by co-culturing tumor shaped organoid extrudates with a population of immune cells taken from the same patient. Reduced tumor cell functions or increased immune cell functions in the presence of the therapeutic agents or combination thereof would identify the therapeutic agents or combination thereof for treating the tumor in the patient.

Abstract: A method of predicting bone fracture risk in a type 2 diabetes (“T2D”) patient includes: obtaining a plurality of averaged glycated hemoglobin (“HbA1c”) values for a plurality of T2D subjects over an observational period; binning the plurality of averaged HbA1c values into two predetermined categories; obtaining a plurality of total fracture incidences for the plurality of T2D subjects over a follow-up period; performing a plurality of linear regression model correlations between the binned HbA1c values and the plurality of total fracture incidences to determine a bone fracture rate prediction model; obtaining a measurement of an HbA1c value of the T2D patient; and analyzing the HbA1c value of the T2D patient with the bone fracture rate prediction model to determine the T2D patient's risk of bone fracture for a future period.

Abstract: The present application discloses a memory device, a programming method and a memory system. The memory device comprises: a memory cell array comprising a plurality of word lines and a plurality of bit lines; each of the word lines comprising at least two word line segments; each of the word line segment in the word line having different signal transmission distances from a word line driver; different word line segments in the word line corresponding to different bit lines respectively; the word line driver configured to apply a word line voltage to the word line; a bit line driver configured to apply different bias voltages to different bit lines corresponding to the different word line segments respectively during application of a programming pulse.

Abstract: The present disclosure relates to unimolecular core-shell nanoparticle, nanoclusters thereof, and platelet biomimetic nanoclusters thereof. The disclosed compositions are useful for treating a subject with a disease or condition, such as a cardiovascular disease. In a further aspect, the cardiovascular disease can be a vascular stenosis or restenosis. Also described herein are methods of making and using the unimolecular core-shell nanoparticle, nanoclusters thereof, and platelet biomimetic nanoclusters thereof. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

Abstract: Techniques are disclosed relating to filtering messages. A computer system may detect an occurrence of an event of a particular type. The computer system may determine whether to enqueue, in a message queue, a message that identifies a set of tasks to be performed in relation to the event. The determination may be based on a response received from a cache that stores a subset of filter rules of a filter rules table. Based on the response indicating a cache miss, the computer system may enqueue the message in the message queue. A process that processes the message may be operable to resolve the cache miss by 1) accessing a filter rule from the filter rules table that indicates whether messages for events of the particular type should be enqueued in the message queue and 2) updating the cache to store the filter rule.