E-raamat: Web Technologies and Applications: 17th Asia-Pacific Web Conference, APWeb 2015, Guangzhou, China, September 18-20, 2015, Proceedings

This book constitutes the refereed proceedings of the 17th Asia-Pacific Conference APWeb 2015 held in Guangzhou, China, in September 2015.The 67 full papers and presented together with 3 industrial track papers and 7 demonstration track papers were carefully reviewed and selected from 146 submissions. The papers cover a wide spectrum of Web-related data management problems, and provide a thorough view on the rapid advances of technical solutions.

On TheMarriage of SPARQL and Keywords.- An Online Inference Algorithm for LabeledLatent Dirichlet Allocation.- Efficient Buffer Management for PCM-EnhancedHybrid Memory Architecture.- Efficient Location-dependent Skyline Queries in WirelessBroadcast Environments.- Distance and Friendship: A Distance-based Model forLink Prediction in Social Networks.- Multi-Label Emotion Tagging for OnlineNews by Supervised Topic Model.- Distinguishing Specific and Daily topics.- MatchingReviews to Object Based on 2-Stage CRF.- Discovering Restricted RegularExpressions with Interleaving.- Efficient Algorithms for Distance-basedRepresentative Skyline Computation in 2D Space.- Trustworthy CollaborativeFiltering through Downweighting Noise and Redundancy.- A Co-Ranking Frameworkto Select Optimal Seed Set for Influence Maximization in Heterogeneous Network.-Hashtag Sense Induction Based on Co-Occurrence Graphs.- Hybrid-LSH forSpatio-Textual Similarity Queries.- Sleep Quality Evaluation of

ActiveMicroblog Users.- Distributed XML Twig Query Processing using MapReduce.- SentimentWord Identification with Sentiment Contextual Factors.- Large-Scale GraphClassification based on Evolutionary Computation with Map Reduce.- MultipleAttribute Aware Personalized Ranking.- Knowledge Base Completion Using MatrixFactorization.- MATAR: Keywords Enhanced Multi-Label Learning for TagRecommendation.- Reverse Direction-based Surrounder Queries.- Learning to Hashfor Recommendation with Tensor Data.- Spare Part Demand Prediction based onContext-aware Matrix Factorization.- Early Outbreak Detection in SocialNetworks.- Location Sensitive Friend Recommendation in Social Network.- ACompression-Based Filtering Mechanism in Content-Based Publish/Subscribe System.-Sentiment Classification for Chinese Product Reviews Based on SemanticRelevance of Phrase.- Overlapping Schema Summarization based on Multi-labelPropagation.- Analysis of Subjective City Happiness Index Based on Large Sca

leMicroblog Data.- Tree-Based Metric Learning for Distance Computation in DataMining.- GSCS - Graph Stream Classification with Side Information.- ASupervised Parameter Estimation Method of LDA.- Learning Similarity Functionsfor Urban Events Detection by Mining Hotline Phone Records.- Answering SpatialApproximate Keyword Queries on Disks.- Hashing Multi-Instance Data from Bag andInstance Level.- A Multi-news Timeline Summarization Algorithm Based on AgingTheory.- Extended Strategies for Document Clustering with Word Co-occurrences.-A Lightweight Evaluation Framework for Table Layouts in MapReduce Based QuerySystems.- An Extended Graph-based Label Propagation Method for ReadabilityAssessment.- Simple is Beautiful: An Online Collaborative FilteringRecommendation Solution with Higher Accuracy.- Random-based Algorithm forEfficient Entity Matching.- A New Similarity Measure Between SemanticTrajectories based on Road Networks.- Effective Citation Recommendation byUnbiased R

eference Priority Recognition.- UserGreedy: Exploiting the ActivationSet to Solve Influence Maximization Problem.- AILabel: A Fast Interval LabelingApproach for Reachability Query on Very Large Graphs.- Graph-based HybridRecommendation Using Random Walk and Topic Modeling.- RDQS: A Relevant andDiverse Query Suggestion Generation Framework.- Minimizing the cost to wincompetition in social network.- Ad Dissemination Game in Ephemeral Networks.- UserGenerated Content Oriented Chinese Taxonomy Construction.- Mining WeightedFrequent Itemsets with the Recency Constraint.- Boosting Explicit SemanticAnalysis by Clustering Paragraph Vectors of Wikipedia Articles.- Research onSemantic Disambiguation in Treebank.- PDMA: A Probabilistic Framework for DiversifyingRecommendation Lists.- User Behavioral Context-Aware Service Recommendation forPersonalized Mashups in Pervasive Environments.- On Coherent Indented TreeVisualization of RDF Graphs.- Online