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Knowledge Graph and Semantic Computing. Language, Knowledge, and Intelligence : Second China Conference, CCKS 2017, Chengdu, China, August 26–29, 2017, Revised Selected Papers / / edited by Juanzi Li, Ming Zhou, Guilin Qi, Ni Lao, Tong Ruan, Jianfeng Du
| Knowledge Graph and Semantic Computing. Language, Knowledge, and Intelligence : Second China Conference, CCKS 2017, Chengdu, China, August 26–29, 2017, Revised Selected Papers / / edited by Juanzi Li, Ming Zhou, Guilin Qi, Ni Lao, Tong Ruan, Jianfeng Du |
| Edizione | [1st ed. 2017.] |
| Pubbl/distr/stampa | Singapore : , : Springer Singapore : , : Imprint : Springer, , 2017 |
| Descrizione fisica | 1 online resource (XIV, 173 p. 42 illus.) |
| Disciplina | 006.3 |
| Collana | Communications in Computer and Information Science |
| Soggetto topico |
Artificial intelligence
Data mining Database management Information storage and retrieval Big data Artificial Intelligence Data Mining and Knowledge Discovery Database Management Information Storage and Retrieval Big Data |
| ISBN | 981-10-7359-7 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- Organization -- Contents -- Knowledge Base Completion by Learning to Rank Model -- 1 Introduction -- 2 Learning to Rank Model -- 3 Experiments -- 4 Related Work -- 5 Conclusion -- References -- Path-Based Learning for Plant Domain Knowledge Graph -- Abstract -- 1 Introduction -- 2 Approach -- 2.1 TransE Model -- 2.2 PTA Model -- 2.3 PTA (Path-Based TransE for Attributes) -- 2.4 Model Formulation -- 3 Experiments -- 3.1 Setup -- 3.2 Evaluation -- 4 Conclusion -- References -- A Graph-Based Approach to Incremental Classification in OWL 2 QL Ontology -- 1 Introduction -- 2 Preliminaries -- 2.1 OWL 2 QL -- 2.2 Graph Theory Notions -- 2.3 Digraph Representation of OWL QL 2 Ontologies -- 3 Mapping Ontologies Direct Graphs -- 4 Identifying Affected Paths and Updating Transitive Closure -- 5 Optimization -- 6 Implementation and Evaluation -- 7 Discussions -- References -- Tensor-Based Representation and Reasoning of Horn-SHOIQ Ontologies -- 1 Introduction -- 2 Ontology and Tensor Operations -- 3 A Tensor-Based Representation for Ontologies -- 4 Materialization via Tensor Operations -- 5 Conclusions and Future Work -- References -- Attention-Based Event Relevance Model for Stock Price Movement Prediction -- 1 Introduction -- 2 Related Works -- 3 Methodology -- 3.1 Problem Formulation -- 3.2 Attention-Based Event Relevance Model -- 3.3 Model Training -- 4 Experiments and Results -- 4.1 Dataset Construction -- 4.2 Implementation and Hyper-Parameter Setting -- 4.3 Stock Price Movement Prediction Experiments -- 4.4 Short-Term, Medium-Term, Long-Term Influence -- 5 Conclusion and Future Work -- References -- A Survey on Relation Extraction -- Abstract -- 1 Introduction -- 2 Datasets for Relation Extraction -- 3 Mainstream Methods -- 3.1 Rule-Based Approaches -- 3.2 Statistic-Based Approaches -- 4 Open Information Extraction (OIE).
5 Challenges and Directions -- 6 Conclusion -- Acknowledgment -- References -- A Sentiment and Topic Model with Timeslice, User and Hashtag for Posts on Social Media -- 1 Introduction -- 2 Sentiment Topic Model for Posts -- 3 Experiment -- 3.1 Dataset Description and Parameter Settings -- 3.2 Topic Coherence -- 3.3 Topic Visualization -- 4 Conclusion and Future Work -- References -- Collective Entity Linking Based on DBpedia -- Abstract -- 1 Introduction -- 2 Relate Work -- 3 Preliminary -- 4 Method Description -- 4.1 Candidate Entity Generation -- 4.2 Candidate Entity Selection -- 5 Evaluation -- 5.1 Dataset Description -- 5.2 Evaluation Criteria -- 5.3 Experimental Results -- 6 Conclusion and Future Work -- Acknowledgements -- References -- A CWTM Model of Topic Extraction for Short Text -- Abstract -- 1 Introduction -- 2 Related Work -- 3 A Novel Topic Modeling -- 3.1 Couple Word -- 3.2 Our Approach -- 4 Experiments and Results -- 5 Conclusions and Future Work -- References -- Micro-blog User Community Detection by Focusing on Micro-blog Content and Community Structure -- 1 Introduction -- 2 Related Work -- 3 Establish the Micro-blog Network -- 4 Detect the Objects' Clustering Directions -- 5 Detect Community -- 6 Experiments -- 6.1 Evaluate by the Interest Cohesion -- 6.2 Evaluate by the Community Structure -- 7 Conclusion and Future Work -- References -- Embedding Syntactic Tree Structures into CNN Architecture for Relation Classification -- Abstract -- 1 Introduction -- 2 Related Work -- 3 Our Method -- 3.1 Feature Extraction -- 3.1.1 Syntactic Parsing Tree Embedding Features -- 3.1.2 Lexical Level Features -- 3.1.3 Entities Parsing Tree Embedding Features -- 3.2 Convolution Operation -- 3.3 Max-pooling Operation -- 3.4 Linear Transformation -- 3.5 Output -- 3.6 Dropout Operation -- 3.7 Training Procedure -- 4 Experiments -- 5 Conclusions. Acknowledgements -- References -- Tracking Topic Trends for Short Texts -- 1 Introduction -- 2 Related Work -- 3 Topic Trend Detection (TTD) Model -- 3.1 Pre-process Stage -- 3.2 An Optimized Topic Model -- 3.3 Auxiliary Word Embeddings -- 4 Experiments -- 4.1 Datasets -- 4.2 Experimental Setup -- 4.3 Evaluation by Topic Coherence -- 4.4 Trend Detection in Microblog -- 5 Conclusion and Future Work -- References -- BSBM+: Extending BSBM to Evaluate Annotated RDF Features on Graph Databases -- 1 Introduction -- 2 Related Work -- 2.1 Annotated RDF -- 2.2 Benchmarks -- 2.3 Temporal and Geospatial Operators -- 3 Data Model -- 3.1 Annotation -- 3.2 Annotated RDF -- 3.3 Extended SPARQL and Extended Graph Engines -- 4 Benchmark Workflow -- 5 Dataset -- 5.1 Distribution of Annotation Type and Annotation Number -- 5.2 Distribution of the Annotation Values -- 6 Experiment -- 6.1 Metrics -- 6.2 Graph Engines Chosen and Experiment Circumstance -- 6.3 Engine Extension Module -- 6.4 SPARQL Extension Module -- 7 Results -- 7.1 Engine Extension Module -- 7.2 SPARQL Extension Module -- 8 Conclusion and Future Work -- References -- Detecting Spammers in Sina Micro-blog Based on Multiple Features -- Abstract -- 1 Introduction -- 2 Related Work -- 3 Advertising Spammers Detecting Model -- 3.1 Basic Definitions -- 3.2 Similarity Detection -- 4 Experiment and Analysis on Dataset -- 4.1 Dataset and Preprocessing -- 4.2 Evaluation Criterion -- 5 Conclusions and Future Work -- References -- A Hybrid Method to Sentiment Analysis for Chinese Microblog -- 1 Introduction -- 2 Related Work -- 2.1 Lexicon-Based -- 2.2 Machine Leaning Method -- 3 A Hybrid Method to the Sentiment Analysis for Chinese Microblog (SAFCM) -- 3.1 Construction of Sentiment Lexicon -- 3.2 Word Embedding -- 3.3 Clustering -- 4 Experiments -- 4.1 Data Sets -- 4.2 Experiment Results. 5 Conclusion and Future Work -- References -- A User Personality-Similarity Model for Personalized Followee Recommendation in SINA Microblog -- 1 Introduction -- 2 Related Work -- 3 Our Method -- 3.1 User-Based Factor -- 3.2 Personality-Based Factors -- 4 Experiment -- 4.1 Results -- 5 Conclusions -- References -- CrowdGeoKG: Crowdsourced Geo-Knowledge Graph -- 1 Introduction -- 2 Technical Framework -- 2.1 Schema Design -- 2.2 Data Transformation and Linking -- 3 Dataset Exploitation -- 4 Conclusion and Future Work -- References -- Author Index. |
| Record Nr. | UNINA-9910255453203321 |
| Singapore : , : Springer Singapore : , : Imprint : Springer, , 2017 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Linked Data and Knowledge Graph : Seventh Chinese Semantic Web Symposium and the Second Chinese Web Science Conference, CSWS 2013, Shanghai, China, August 12-16, 2013. Revised Selected Papers / / edited by Guilin Qi, Jie Tang, Jianfeng Du, Jeff Z. Pan, Yong Yu
| Linked Data and Knowledge Graph : Seventh Chinese Semantic Web Symposium and the Second Chinese Web Science Conference, CSWS 2013, Shanghai, China, August 12-16, 2013. Revised Selected Papers / / edited by Guilin Qi, Jie Tang, Jianfeng Du, Jeff Z. Pan, Yong Yu |
| Edizione | [1st ed. 2013.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2013 |
| Descrizione fisica | 1 online resource (X, 247 p. 94 illus.) |
| Disciplina | 006.312 |
| Collana | Communications in Computer and Information Science |
| Soggetto topico |
Data mining
Application software Artificial intelligence Data Mining and Knowledge Discovery Information Systems Applications (incl. Internet) Artificial Intelligence |
| ISBN | 3-642-54025-2 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Semantic search -- Ontology reasoning -- Social semantic Web -- Knowledge graph. |
| Record Nr. | UNINA-9910437580403321 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The Semantic Web and Web Science : 8th Chinese Conference, CSWS 2014, Wuhan, China, August 8-12, 2014, Revised Selected Papers / / edited by Dongyan Zhao, Jianfeng Du, Haofen Wang, Peng Wang, Donghong Ji, Jeff Z. Pan
| The Semantic Web and Web Science : 8th Chinese Conference, CSWS 2014, Wuhan, China, August 8-12, 2014, Revised Selected Papers / / edited by Dongyan Zhao, Jianfeng Du, Haofen Wang, Peng Wang, Donghong Ji, Jeff Z. Pan |
| Edizione | [1st ed. 2014.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2014 |
| Descrizione fisica | 1 online resource (XII, 252 p. 96 illus.) |
| Disciplina | 025.04 |
| Collana | Communications in Computer and Information Science |
| Soggetto topico |
Data mining
Application software Artificial intelligence Computer communication systems Algorithms User interfaces (Computer systems) Data Mining and Knowledge Discovery Information Systems Applications (incl. Internet) Artificial Intelligence Computer Communication Networks Algorithm Analysis and Problem Complexity User Interfaces and Human Computer Interaction |
| ISBN | 3-662-45495-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910298977003321 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||