Web Technologies and Applications: 16th Asia-Pacific Web Conference, APWeb 2014, Changsha, China, September 5-7, 2014. Proceedings

Front Matter....Pages -
Recent Topics of Research around the YAGO Knowledge Base....Pages 1-12
Big Data Cleaning....Pages 13-24
Differentially Private Data Release: Improving Utility with Wavelets and Bayesian Networks....Pages 25-35
A Top K Relative Outlier Detection Algorithm in Uncertain Datasets....Pages 36-47
Identifying Users Based on Behavioral-Modeling across Social Media Sites....Pages 48-55
An Effective Approach on Overlapping Structures Discovery for Co-clustering....Pages 56-67
Group-Based Personalized Location Recommendation on Social Networks....Pages 68-80
A Lexicon-Based Multi-class Semantic Orientation Analysis for Microblogs....Pages 81-92
Discovering Urban Spatio-temporal Structure from Time-Evolving Traffic Networks....Pages 93-104
A Novel Topical Authority-Based Microblog Ranking....Pages 105-116
A Time-Based Group Key Management Algorithm Based on Proxy Re-encryption for Cloud Storage....Pages 117-128
A Fragile Watermarking Scheme for Modification Type Characterization in 2D Vector Maps....Pages 129-140
Technology Effect Phrase Extraction in Chinese Patent Abstracts....Pages 141-152
Sharing-Aware Scheduling of Web Services....Pages 153-164
A Taxonomy of Hyperlink Hiding Techniques....Pages 165-176
Improving Recommendation Accuracy with Clustering-Based Social Regularization....Pages 177-188
TS-IDS Algorithm for Query Selection in the Deep Web Crawling....Pages 189-200
A Method for Fine-Grained Document Alignment Using Structural Information....Pages 201-211
Acquiring Stored or Real Time Satellite Data via Natural Language Query....Pages 212-223
EISA: An Efficient Information Theoretical Approach to Value Segmentation in Large Databases....Pages 224-235
Learning to Compute Semantic Relatedness Using Knowledge from Wikipedia....Pages 236-246
Discovering Condition-Combined Functional Dependency Rules....Pages 247-257
Summarizing Relational Database Schema Based on Label Propagation....Pages 258-269
Delta- K 2 -tree for Compact Representation of Web Graphs....Pages 270-281
An EMD-Based Similarity Measure for Multi-type Entities Using Type Hierarchy....Pages 282-293
Optimizing Alignment Selection in Ontology Matching via Homomorphism Constraint....Pages 294-305
Matrix Factorization Meets Cosine Similarity: Addressing Sparsity Problem in Collaborative Filtering Recommender System....Pages 306-317
Recommendation Based on Frequent N-adic Concepts....Pages 318-330
Refreshment Strategies for the Shortest Path Caching Problem with Changing Edge Weight....Pages 331-342
Based on Citation Diversity to Explore Influential Papers for Interdisciplinarity....Pages 343-354
Multi-constrained Optimal Path Search Algorithms....Pages 355-366
SPKV: A Multi-dimensional Index System for Large Scale Key-Value Stores....Pages 367-378
Popularity Prediction in Microblogging Network....Pages 379-390
DivRec: A Framework for Top-N Recommendation with Diversification in E-commerce....Pages 391-400
An Efficient Graph Processing System....Pages 401-412
An Approximate Duplicate-Elimination in RFID Data Streams Based on d-Left Time Bloom Filter....Pages 413-424
MOARLE: Matrix Operation Accelerator Based on Run-Length Encoding....Pages 425-436
Measuring User Similarity with Trajectory Patterns: Principles and New Metrics....Pages 437-448
Graph-Based Summarization without Redundancy....Pages 449-460
Structural-Based Relevance Feedback in XML Retrieval....Pages 461-468
Query Authentication over Cloud Data from Multiple Contributors....Pages 469-477
TL: A High Performance Buffer Replacement Strategy for Read-Write Splitting Web Applications....Pages 478-484
Nearest Keyword Search on Probabilistic XML Data....Pages 485-493
An Adaptive Skew Insensitive Join Algorithm for Large Scale Data Analytics....Pages 494-502
A LDA-Based Algorithm for Length-Aware Text Clustering....Pages 503-510
Semi-supervised Nonnegative Matrix Factorization for Microblog Clustering Based on Term Correlation....Pages 511-516
Users’ Behavior Session: Integrate Passive Feedback into Microblog Recommendation....Pages 517-524
Towards Efficient Path Query on Social Network with Hybrid RDF Management....Pages 525-532
Discovery of Unique Column Combinations with Hadoop....Pages 533-541
Efficient Processing Node Proximity via Random Walk with Restart....Pages 542-549
LCAD: A Correlation Based Abnormal Pattern Detection Approach for Large Amount of Monitor Data....Pages 550-558
Cost-Based Optimization of Logical Partitions for a Query Workload in a Hadoop Data Warehouse....Pages 559-567
DPMFNeg: A Dynamically Integrated Model for Collaborative Filtering....Pages 568-575
A Consistency-Based Dimensionality Reduction Algorithm in Incomplete Data....Pages 576-583
An Efficient Method for Topic-Aware Influence Maximization....Pages 584-592
Efficient Frequent Itemset Mining from Dense Data Streams....Pages 593-601
A Frequent Term-Based Multiple Clustering Approach for Text Documents....Pages 602-609
What to Tag Your Microblog: Hashtag Recommendation Based on Topic Analysis and Collaborative Filtering....Pages 610-618
Trust Discounting and Trust Fusion in Online Social Networks....Pages 619-626
Topic-Based Sentiment Analysis Incorporating User Interactions....Pages 627-635
Relevance Measure in Large-Scale Heterogeneous Networks....Pages 636-643
Query Dependent Time-Sensitive Ranking Model for Microblog Search....Pages 644-651
A Social Trust Path Recommendation System in Contextual Online Social Networks....Pages 652-656
CrowdCleaner: A Data Cleaning System Based on Crowdsourcing....Pages 657-661
Prototype System for Visualizing Review Text Using Evaluative Expression Dictionaries....Pages 662-665
MOOD: Moving Objects Outlier Detection....Pages 666-669
WikiReviz: An Edit History Visualization for Wiki Systems....Pages 670-673
TruthOrRumor: Truth Judgment from Web....Pages 674-678
Back Matter....Pages -