This book constitutes the proceedings of the 14th International Conference on Web Information Systems Engineering, WISE 2013, held in Nanjing, China, in October 2013. Web data integration and hidden Web;

Entity Correspondence with Second-Order Markov Logic.- Learning Social Relationship Strength via Matrix Co-Factorization with Multiple Kernels.- NEXIR: A Novel Web Extraction Rule Language toward a Three-Stage Web Data Extraction Model.- Heterogeneous Metric Learning for Cross-Modal Multimedia Retrieval.- Efficient Online Novelty Detection in News Streams.- Detecting Opinion Drift from Chinese Web Comments Based on Sentiment Distribution Computing.- Feature Extraction from Micro-blogs for Comparison of Products and Services.- Directional Context Helps: Guiding Semantic Relatedness Computation by Asymmetric Word Associations.- The Heterogeneous Cluster Ensemble Method Using Hubness for Clustering Text Documents.- Exploiting User Queries for Search Result Clustering.- Towards Context-Aware Social Recommendation via Trust Networks.- Personalized Recommendation on Multi-Layer Context Graph.- Recommending Triple set Interlinking through a Social Network Approach.- Improving Rocchio Algorithm for Updating User Profile in Recommender Systems.- Time-Aware Travel Attraction Recommendation.- CGMF: Coupled Group-Based Matrix Factorization for Recommender System.- Authenticating Users of Recommender Systems Using Naive Bayes.- Taxonomy Based Personalized News Recommendation: Novelty and Diversity.- Distinguishing Social Ties in Recommender Systems by Graph-Based Algorithms.- Personalized Location-Aware QoS Prediction for Web Services Using Probabilistic Matrix Factorization.- Verifying Transactional Requirements of Web Service Compositions Using Temporal Logic Templates.- Transitional Resource Meta-model: Generating Restful Service to Implement Complex Activity.- UCOSAIS: A Framework for User-Centered Online Service Advertising Information Search.- Near Duplicate Text Detection Using Frequency-Biased Signatures.- Reconciling Folksonomic Tagging with Taxa for Bioacoustic Annotations.- Multi-relational PageRank for Tree Structure Sense Ranking.- Towards Content-Aware SPARQLQuery Caching for Semantic Web Applications.- A Generic Tree-Like Index Framework in the Cloud.- Optimization of XML Queries by Using Semantics in XML Schemas and the Document Structure.- Semantic Entity Identification in Large Scale Data via Statistical Features and DT-SVM.- Efficient Computation of Multiple XML Keyword Queries.- Soft Cardinality Constraints on XML Data.- A Framework for Processing Uncertain RFID Data in Supply Chain Management.- An Ontology-Based Approach to Context-Aware Access Control for Software Services.- A Novel Method for Finding Similarities between Unordered Trees Using Matrix Data Model.- Semantic Inversion in XML Keyword Search with General Conditional Random Fields.- Automatically Training Form Classifiers.- Page-Level Wrapper Verification for Unsupervised Web Data Extraction.- Co-Learning Ranking for Query-Based Retrieval.- Fine-Grained Access Control for RDF Data on Mobile Devices.- Overview of the WISE 2013 Challenge.- Entity Extraction within Plain-Text Collections WISE 2013 Challenge - T1: Entity Linking Track.- ELS: An Efficient Entity Linking System.- Combining POS Tagging, Lucene Search and Similarity Metrics for Entity Linking.- Predicting Microblog User’s Age Based on Text Information.- Predicting Users’ Age Range in Micro-blog Network.