International Business Machines Corporation

Nuance Communications, Inc.

China University of Petroleum

Beijing Jiaotong University

Globalfoundries U.S. 2 LLC

Academy of Military Medical Sciences

Yong Qin

Wei Liu

Qin Shi

Shi Lei Zhang

Wen Liu

Zhong Su

Jian Ye Chen

Zhiwei Shuang

Feng Jin

Shenghua Bao

Zhi Wei Shuang

Fan Ping Meng

Peng Wang

Sheng Hua Bao

Liu Wen

William F Ganong, Iii

Wen Sun

Xiaolu Zhang

Shilei Zhang

Xin Zhang

Ke Fei Wang

Peng Gao

Shiwan Zhao

Min Li

Lili Yang

Yinbo He

Fan Liu

Chunyao Peng

Guangchang Ma

Haifang Sun

Eryu Xia

Dan Jiang

Xiu Li Li

Sui Jun Tong

Qingying Ge

Limin Jia

Qin Jin

Xu Dong Tu

Dimitri Kanevsky

Wei Zhang

Lei Guo

Jing Min Xu

Song Li

Wu Zhong

Guancheng Jiang

Yi Qin Yu

Shi Wan Zhao

Li Qin Shen

Zhenyu Zhang

Yi Liu

Jian Min Jiang

David M Lubensky

Vaibhava Goel

Sasha P Caskey

Jie Zhou

Hui Su

Yuan Zhang

Chong Liu

Cheng Wu

Lin Cheng

Deli Gao

Donald T Tang

Yong Wang

Ke Ke Cai

Hong Lei Guo

Pei Ni Liu

Qian Ying Wang

Weibin Zhu

Xianmin Zhang

Shan Yu

Man Li

Andrzej Sakrajda

En Liang Xu

Bibo Hao

Zhi Li Guo

Sen Wang

Ruiyuan Cao

Songfang Huang

Yuxiu An

Yongqing Zhang

Zhaohui Wang

Lijie Li

Wendong Wang

Qihong Feng

Yawei Shi

He Shi

Hao Shi

Jienian Yan

Liqin Shen

Jiyuan Zhang

Yanhui Wang

Jingdong Hu

Jingxuan Shi

Xiaoqing Cheng

Linlin Kou

Shuai Lin

Lifeng Bi

Danning Jiang

Sheng Hu Bao

Xin Jing Wang

The present disclosure relates to a method for determining oil and gas relative permeabilities of a reservoir. The method includes: drilling a cylindrical core from a to-be-tested reservoir; injecting an oil and gas mixture into the cylindrical core through the piston container at a set flow rate by using the relative permeability testing device, and reducing pressures at a control end of the back pressure valve in sequence to obtain experimental values acquired under each pressure at the control end of the back pressure valve; equivalently simulating developing performance of a producing well of the to-be-tested reservoir using a one-dimensional numerical simulation grid model based on current oil and gas phase relative permeability curves, so as to obtain simulation values at different times; constructing an objective function according to the experimental and simulation values; determining whether a value of the objective function reaches a preset target value.

Method for determining oil and gas relative permeabilities of reservoir

A computer-implemented method for clinical decision support is provided according to an embodiment of the present disclosure. In the method, patient information can be obtained that comprises at least one clinical condition. A graph can be searched for at least one rule matching the at least one clinical condition. The graph represents a plurality of rule sets. The rule set comprises one or more rule. The rule can be indicated with a path comprising at least one first node and a second node. The first node can indicate a clinical condition, and the second node can indicate a clinical conclusion. Then, a clinical conclusion can be determined based on the at least one path in response that the at least one path matching the at least one clinical condition is searched out.

Clinical decision support

Methods and systems for processing records include extracting feature vectors from words in an unstructured portion of a record. The feature vectors are weighted based similarity to a topic vector from a structured portion of the record associated with the unstructured portion. The weighted feature vectors are classified using a machine learning model to determine respective probability vectors that assign a probability to each of a set of possible relations for each feature vector. Relations between entities are determined within the record based on the probability vectors. An action is performed responsive to the determined relations.

Extracting entity relations from semi-structured information

Techniques for augmenting relational databases with graph database capabilities are described. A graph database query requesting data from a graph database is received. The graph database includes a plurality of vertices and a plurality of edges. The graph database query is translated into a relational database query using one or more computer processors. The relational database query references a vertex table and an edge table in a relational database. Result data corresponding with the graph database query is retrieved from the relational database by executing the relational database query against the relational database.

Augmenting relational database engines with graph query capability

A system for decentralized privacy-preserving clinical data evaluation includes a plurality of sites of a decentralized private network, a memory device for storing program code, and at least one processor device operatively coupled to the memory device and configured to execute program code stored on the memory device to, for each of the local datasets, evaluate the local dataset using each of the local models to obtain one or more features related to a degree of outlierness, determine at least one outlier dataset based on the one or more features, and implement one or more actions based on the determination.

Decentralized privacy-preserving clinical data evaluation

A computer implemented method, computer system and computer program product are provided for data classification. According to the method, an original data is received by one or more processing units. A classification of the original data with a trained classifier is determined by one or more processing units, wherein the classifier is trained by a labeled data of different granularity, and the labeled data include at least one defect object.

Classifier trained with data of different granularity

Techniques facilitating attention based sequential image processing are provided. A system can comprise a memory that stores computer executable components and a processor that executes the computer executable components stored in the memory. The computer executable components can comprise an initialization component that can perform self-attention based training on a model that comprises context information associated with a sequence of images. Images of the sequence of images can be selected during the self-attention based training. The computer executable components can also comprise a localization component that can extract local information from the images selected during the self-attention based training based on the context information. In addition, the computer executable components can also comprise an integration component that can update the model based on an end-to-end integrated attention training framework comprising the context information and the local information.

Attention based sequential image processing

A computer-implemented method for utilizing external knowledge and memory networks in a question-answering system includes receiving, from a search engine of a question-answering system, one or more search results based on a search query associated with a question submitted via a user interface associated with a computing device, analyzing the one or more search results to generate search evidence as a source of external knowledge for generating an answer to the question, the search evidence including one or more titles and one or more corresponding text snippets, encoding the search evidence and the search query to generate vectors stored in a memory network, obtaining a final vector representation based on the encoding, and decoding the final vector representation to obtain the answer to the question.

Utilizing external knowledge and memory networks in a question-answering system

Techniques are described that facilitate automatically distinguishing between different expressions of a same or similar emotion. In one embodiment, a computer-implemented is provided that comprises partitioning, by a device operatively coupled to a processor, a data set comprising facial expression data into different clusters of the facial expression data based on one or more distinguishing features respectively associated with the different clusters, wherein the facial expression data reflects facial expressions respectively expressed by people. The computer-implemented method can further comprise performing, by the device, a multi-task learning process to determine a final number of the different clusters for the data set using a multi-task learning process that is dependent on an output of an emotion classification model that classifies emotion types respectively associated with the facial expressions.

Emotion classification based on expression variations associated with same or similar emotions

Techniques are provided for generating recommended query terms that are specialized to a topic of desired information based on a query associated with a user. In one example, a computer-implemented method comprising selecting, by a system operatively coupled to a processor, a coarse cluster of corpus terms having a defined relatedness to a query associated with a user from a plurality of coarse clusters of corpus terms; and determining, by the system, a plurality of candidate terms from search results associated with the query. The computer-implemented method can also comprise determining, by the system, at least one recommended query term based on refined clusters of the coarse cluster, the candidate terms, and the query; and displaying, by the system, the at least one recommended query term on a display device associated with the query.

Specialist keywords recommendations in semantic space

A pattern based audio searching method includes labeling a plurality of source audio data based on patterns to obtain audio label sequences of the source audio data; obtaining, with a processing device, an audio label sequence of target audio data; determining matching degree between the target audio data and the source audio data according to a predetermined matching rule based on the audio label sequence of the target audio data and the audio label sequences of the source audio data; and outputting source audio data having matching degree higher than a predetermined matching threshold as a search result.

Pattern based audio searching method and system

Speech recognition is performed by receiving a speech signal that includes spoken phones. A dynamic time warping procedure is applied to the received speech signal to generate a time-warped signal. The time-warped signal is compared to a plurality of stored reference patterns to identify a set of stored reference patterns that are most similar to the time-warped signal. A candidate hot word is selected from a list using the identified set of stored reference patterns. The selection of the candidate hot word is then refined.

Speech recognition by selecting and refining hot words

Embodiments of the present disclosure relate to non-sequential document comparison. A first plurality of segments in a first document and a second plurality of segments in a second document are obtained. In response to a first segment from the first plurality of segments being associated with a second segment from the second plurality of segments, a third segment from the first plurality of segments is associated with a fourth segment from the second plurality of segments.

Non-sequential comparison of documents

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Beijing, China

Yong Qin