23rd International Conference on Database and Expert Systems Applications (DEXA 2012 )
- A Hybrid Approach for General XML Query Processing
Huayu Wu, Ruiming Tang, Tok Wang Ling, Yong Zeng, Stephane Bressan - SCOOTER: A Compact and Scalable Dynamic Labeling Scheme for XML Updates
Martin O'Connor, Mark Roantree - Reuse the Deleted Labels for Vector Order-based Dynamic XML Labeling Schemes
Canwei Zhuang, Shaorong Feng - Towards an Efficient Flash-Based Mid-Tier Cache
Yi Ou, Jianliang Xu, Theo Härder - Evacuation Planning of Large Buildings using Ladders
Alka Bhushan, Nandlal Sarda, Rami Reddy - A Write Efficient PCM-Aware Sort
Venkata Vamsikrishna Meduri, Zhan Su, Kian-Lee Tan - Policies to increase ICT competitiveness and integrate Moldova in global ICT value chain
Dona Scola, Deputy Minister, Ministry of Informations Tehnologies and Comunications of Republic of Moldovia
- Performance Evaluation for Reasoning about XML Keys
Flavio Ferrarotti, Sven Hartmann, Sebastian Link, Mauricio Marin, Emir Muñoz - Finding top-K Correct XPath Queries of User’s Incorrect XPath Query
Ikeda Kosetsu, Nobutaka Suzuki - Analyzing Plan Diagrams of XQuery Optimizers
Bruhathi H S, Jayant Haritsa - Spreadsheet Metadata Extraction: A Layout-Based Approach
Somchai Chatvichienchai - Automated Extraction of Semantic Concepts From Semi-Structured Data: Supporting Computer-based Education Through the Analysis of Lecture notes
Thushari Atapattu, Katrina Falkner, Nickolas Falkner - A Confidence-Weighted Metric for Unsupervised Ontology Population from Web Texts
Hilário Oliveira, Rinaldo Lima, João Gomes, Rafael Ferreira, Fred Freitas, Evandro Costa - Situation-Aware User's interests prediction for query enrichment
Imen Ben Sassi, Chiraz Trabelsi, Amel Bouzeghoub, Sadok Ben Yahia - The Effective Relevance Link between a Document and a Query
Karam Abdulahhad, Jean-Pierre Chevallet, Catherine Berrut - Incremental Computation of Skyline Queries with Dynamic Preferences
Tassadit Bouadi, Marie-Odile Cordier, René Quiniou - Efficient Discovery of Correlated Patterns in Transactional Databases using Items' Support Intervals
Uday Kiran, Masaru Kitsuregawa - On Checking Executable Conceptual Schema Validity by Testing
Albert Tort, Antoni Olivé, Maria-Ribera Sancho - Querying Transaction-time Databases under Branched Schema Evolution
Wenyu Huo, Vassilis Tsotras - Fast Identity Anonymization on Graphs
Xuesong Lu, Yi Song, Stephane Bressan - Probabilistic Inference of Fine-grained Data Provenance
Mohammad Rezwanul Huq, Peter Apers, Andreas Wombacher - Enhancing Utility and Privacy-safety via Semi-homogenous Generalization
Xianmang He, Wei Wang, Huahui Chen, Guang Jin, Yefang Chen, Yihong Dong - Processing XML Twig Pattern Queries with Wildcards
Huayu Wu, Chunbin Lin, Tok Wang Ling, Jiaheng Lu - Full tree-based Encoding Technique for Dynamic XML Labeling Schemes
Canwei Zhuang, Shaorong Feng - DEXA Keynote
Georg Gottlob, Vienna University of Technology and Oxford University
"DIADEM: Domains to Databases"
- Top-k Maximal Influential Paths in Network Data
Enliang Xu, Wynne Hsu, Mong Li Lee, Dhaval Patel - Learning to Rank from Concept-Drifting Network Data Streams
Lucrezia Macchia, Michelangelo Ceci, Donato Malerba - Top-k Context-Aware Queries on Stream Data
Sandra de Amo, Claudia Roncancio, Loic Petit, Cyril Labbé - Fast Block-Compressed Inverted Lists (short paper)
Giovanni Maria Sacco - Positional Data Organization and Compression in Web Inverted Indexes (short paper)
Leonidas Akritidis, Panayiotis Bozanis - Decreasing Memory Footprints for Better Enterprise Java Application Performance (short paper)
Stoyan Garbatov, João Cachopo - Knowledge-Driven Syntactic Structuring: the Case of Multidimensional Space of Music Information
Wladyslaw Homenda, Mariusz Rybnik - Consistent Query Answering Using Relational Databases Through Argumentation
Cristhian A. D. Deagustini, Santiago E. Fulladoza Dalibón, Sebastián Gottifredi, Marcelo A. Falappa, Guillermo R. Simari - Analytics-driven Lossless Data Compression for Rapid In-situ Indexing, Storing, and Querying
John Jenkins, Isha Arkatkar, Sriram Lakshminarasimhan, Neil Shah, Eric Schendel, Stephane Ethier, Choong-Seock Chang, Jacqueline Chen, Hemanth Kolla, Scott Klasky, Robert Ross, Nagiza Samatova - Sequenced Route Query in Road Network Distance Based on Incremental Euclidean Restriction (short paper)
Yutaka Ohsawa, Htoo Htoo, Noboru Sonehara, Masao Sakauchi - Path-based Constrained Nearest Neighbor Search in a Road Network (short paper)
Yingyuan Xiao, Yan Shen, Tao Jiang, Heng Wang - Efficient Fuzzy Ranking for Keyword Search on Graphs (short paper)
Nidhi Arora, Wookey Lee, Carson Leung, Jinho Kim -
- Prediction of Web User Behavior by Discovering Temporal Relational Rules from Web Log Data (short paper)
Xiuming Yu, Meijing Li, Incheon Paik, Keun Ho Ryu - A Hybrid Approach to Text Categorization Applied to Semantic Annotation (short paper)
José Luis Navarro-Galindo, José Samos, María José Muñoz Alférez - An Unsupervised Framework for Topological Relations Extraction from Geographic Documents (short paper)
Corrado Loglisci, Dino Ienco, Maguelonne Teisseire, Mathieu Roche, Donato Malerba - Combination of Machine-Learning Algorithms for Fault Prediction in High-Precision Foundries
Javier Nieves, Igor Santos, Pablo G. Bringas - A Framework for Conditioning Uncertain Relational Data
Ruiming Tang, Reynold Cheng, Huayu Wu, Stephane Bressan - Cause Analysis of New Incidents by Using Failure Knowledge Database
Yuki Awano, Qiang Ma, Masatoshi Yoshikawa - Modelling and Quering Context-Aware Personal Information Spaces (short paper)
Rania Khefifi, Pascal Poizat, Fatiha Saïs - Ontology-based recommendation algorithms for personalized education (short paper)
Amir Bahmani, Sahra Sedigh, Ali Hurson - Towards Quantitative Constraints Ranking In Data Clustering (short paper)
Eya Ben Ahmed, Ahlem Nabli, Faiez Gargouri - A Topic-Oriented Analysis of Information Diffusion in a Blogosphere
Seung-Hwan Lim, Kyu-Hwang Kang, Sang-Wook Kim, Min-Hee Jang, Byeong-Soo Jeong - DEXA Keynote:
Yamine Ait-Ameur, INPT-ENSEEIHT/IRIT, Toulouse, France
"Stepwise development of formal models for web services compositions. Modelling and property verification"
- Trip Tweets Search by Considering Spatio-temporal Continuity of User Behavior
Keisuke Hasegawa, Qiang Ma, Masatoshi Yoshikawa - Incremental Cosine Computations for Search and Exploration of Tag Spaces
Raymond Vermaas, Damir Vandic, Flavius Frasincar - Impression-Aware Video Stream Retrieval System with Temporal Color-Sentiment Analysis and Visualization
Shuichi Kurabayashi, Yasushi Kiyoki - Dynamic Workload Based Partitioning for Large-Scale Databases (short paper)
Miguel Liroz-Gistau, Reza Akbarinia, Esther Pacitti, Fabio Porto, Patrick Valduriez - Dynamic Vertical Partitioning of Multimedia Databases Using Active Rules (short paper)
Lisbeth Rodríguez, Xiaoou Li - RTDW-bench: Benchmark for Testing Refreshing Performance of Real-Time Data Warehouse (short paper)
Jacek Jedrzejczak, Tomasz Koszlajda, Robert Wrembel - A Middleware for Sensor Streams (short paper)
Pedro Furtado - Statistical Analysis of the owl:sameAs Network for Aligning Concepts in the Linking Open Data Cloud
Gianluca Correndo, Antonio Penta, Nicholas Gibbins, Nigel Shadbolt - Paragraph Tables: A Storage Scheme Based on RDF Document Structure
Akiyoshi Matono, Isao Kojima - The Impact of Modes of Mediation on the Web Retrieval Process (short paper)
Mandeep Pannu, Rachid Anane, Anne James - Querying a Semi-Automated Data Integration System (short paper)
Cheikh Niang, Béatrice Bouchou, Moussa Lo, Yacine Sam - R-Proxy Framework for In-DB Data-Parallel Analytics
Qiming Chen, Meichun Hsu, Ren Wu, Jerry Shan - View Selection Under Multiple Resource Constraints in a Distributed Context
Imene Mami, Zohra Bellahsene, Remi Coletta - Continuously Mining Sliding Window Trend Clusters in a Sensor Network (short paper)
Appice Annalisa, Malerba Donato, Ciampi Anna - Generic Subsequence Matching Framework: Modularity, Flexibility, Efficiency (short paper)
David Novak, Petr Volny, Pavel Zezula - Mining Frequent Itemsets Using Node-Sets of a Prefix-Tree
Jun-Feng Qu, Mengchi Liu - A New Approach for Date Sharing and Recommendation in Social Web
Dawen Jia, Cheng Zeng, Wenhui Nie, Zhihao Li, Zhiyong Peng - A Framework for Time-aware Recommendations
Kostas Stefanidis, Irene Ntoutsi, Kjetil Nørvåg, Hans-Peter Kriegel - A Hybrid Time-Series Link Prediction Framework for Large Social Network
Jia Zhu, Qing Xie, Eunjung Chin - A Comparison of Top-k Temporal Keyword Querying over Versioned Text Collections
Wenyu Huo, Vassilis Tsotras - An Efficient SQL Rewrite Approach for Temporal Coalescing in the Teradata RDBMS (short paper)
Mohammed Al-Kateb, Ahmad Ghazal, Alain Crolotte - HIP: Information Passing for Optimizing Join-Intensive Data Processing Workloads on Hadoop (short paper)
Seokyong Hong, Kemafor Anyanwu - Sarah Spiekermann, Vienna University of Economics and Business
"Privacy - A New Era?"
- All-Visible-k-Nearest-Neighbor Queries
Yafei Wang, Yunjun Gao, Lu Chen, Gang Chen, Qing Li - Algorithm for Term Linearizations of Aggregate Queries with Comparisons (short paper)
Victor Felea, Violeta Felea - Evaluating Skyline Queries on Spatial Web Objects (short paper)
Alfredo Regalado, Marlene Goncalves, Soraya Abad-Mota - Alternative Query Optimization for Workload Management (short paper)
Zahid Abul-Basher, Parke Godfrey, Xiaohui Yu, Mokhtar Kandil, Danny Zilio, Calisto Zuzarte, Yi Feng - Online Top-k Similar Time-lagged Pattern Pair Search in Multiple Time Series (short paper)
Hisashi Kurasawa, Hiroshi Sato, Motonori Nakamura, Hajime Matsumura - Improving the Performance for the Range Search on Metric Spaces using a Multi-GPU Platform (short paper)
Roberto Uribe-Paredes, Enrique Arias, José L. Sánchez, Diego Cazorla, Pedro Valero-Lara - A Scheme of Fragment-based Faceted Image Search (short paper)
Takahiro Komamizu, Mariko Kamie, Kazuhiro Fukui, Toshiyuki Amagasa, Hiroyuki Kitagawa - Indexing Metric Spaces with Nested Forests of Topological Balls and Hyperplanes (short paper)
José Martinez, Zineddine Kouahla - Navigating in Complex Business Processes
Markus Hipp, Bela Mutschler, Manfred Reichert - Combining information and activities in business processes (short paper)
Giorgio Bruno - Opinion Extraction Applied to Criteria (short paper)
Benjamin Duthil, François Trousset, Gérard Dray, Jacky Montmain, Pascal Poncelet - SocioPath: Bridging the Gap between Digital and Social Worlds (short paper)
Nagham Alhadad, Philippe Lamarre, Yann Busnel, Patricia Serrano-Alvarado, Marco Biazzini, Christophe Sibertin-Blanc - Detecting Privacy Violations in Multiple views publishing (short paper)
Deming Dou, Stéphane Coulondre - Anomaly Discovery and Resolution in MySQL Access Control Policies (short paper)
Mohamed Shehab, Saeed Al-Haj, Salil Bhagurkar, Ehab Al-Shaer - Smart Grid for Consumers - The Austrian Approach / IFIP WG 8.4. Working Group Meeting
(P. Tomsich, E. Weippl, U.Bayer, S. Jakoubi, A M. Tjoa)
Place: SBA Research / Favoritenstraße 16 / 1040 Vienna
2012-09-03 [10:30 - 12:00], DEXA - Session 1A : XML Queries and Labeling I
2012-09-03 [10:30 - 12:00], DEXA - Session 1B : Computational Efficiency
2012-09-03 [11:00 - 12:00], Invited Talk : EGOVIS&EDEM
2012-09-03 [12:00 - 13:30], Lunch : Lunch
2012-09-03 [13:30 - 15:00], DEXA - Session 2A : XML Queries
2012-09-03 [13:30 - 15:00], DEXA - Session 2B : Data Extraction
2012-09-03 [15:00 - 15:30], CB : Coffee Break
2012-09-03 [15:30 - 17:00], DEXA - Session 3A : Personalization, Preferences, and Ranking
2012-09-03 [15:30 - 17:00], DEXA - Session 3B : Databases and Schemas
2012-09-04 [09:00 - 10:30], DEXA - Session 4A : Privacy and Provenance
2012-09-04 [09:00 - 10:30], DEXA - Session 4B : XML Queries and Labeling II
2012-09-04 [10:30 - 11:00], CB : Coffee Break
2012-09-04 [11:00 - 12:00], IT 1 : Invited Talk
2012-09-04 [12:00 - 13:30], Lunch : Lunch
2012-09-04 [13:30 - 15:00], DEXA - Session 5A : Data Streams
2012-09-04 [13:30 - 15:00], DEXA - Session 5B : Structuring, Compression and Optimization
2012-09-04 [15:00 - 15:30], CB : Coffee Break
2012-09-04 [15:30 - 16:30], DEXA - Session 6A : Query Processing I
2012-09-04 [15:30 - 16:30], DEXA - Session 6B : Road Networks and Graph Search
2012-09-04 [16:30 - 17:30], DEXA - Session 7A : Data Mining I
2012-09-04 [16:30 - 17:30], DEXA - Session 7B : Prediction, Extraction, and Annotation
2012-09-05 [09:00 - 10:30], DEXA - Session 8A : Failure, Fault Analysis, and Uncertainty
2012-09-05 [09:00 - 10:30], DEXA - Session 8B : Ranking and Personalization
2012-09-05 [10:30 - 11:00], CB : Coffee Break
2012-09-05 [11:00 - 12:00], IT2 : Invited Talk
2012-09-05 [12:00 - 13:30], Lunch : Lunch
2012-09-05 [13:30 - 15:00], DEXA - Session 9A : Searching I
2012-09-05 [13:30 - 15:00], DEXA - Session 9B : Database Partitioning and Performance
2012-09-05 [15:00 - 15:30], CB : Coffee Break
2012-09-05 [15:30 - 16:30], DEXA - Session 10A : Semantic Web
2012-09-05 [15:30 - 16:30], DEXA - Session 10B : Web Searching and Query Answering
2012-09-05 [16:30 - 17:30], DEXA - Session 11A : Distributed Systems
2012-09-05 [16:30 - 17:40], DEXA - Session 11B : Data Mining II
2012-09-06 [09:00 - 10:30], DEXA - Session 12A : Recommendation and Prediction Systems
2012-09-06 [09:00 - 10:30], DEXA - Session 12B : Query Processing II
2012-09-06 [10:30 - 11:00], CB : Coffee Break
2012-09-06 [11:00 - 12:00], IT 3 : Invited Talk TrustBus
2012-09-06 [12:00 - 13:30], Lunch : Lunch
2012-09-06 [13:30 - 15:00], DEXA - Session 13A : Query Processing III
2012-09-06 [13:30 - 15:00], DEXA - Session 13B : Searching II
2012-09-06 [15:00 - 15:30], CB : Coffee Break
2012-09-06 [15:30 - 17:00], DEXA - Session 14A : Business Processes and Social Networking
2012-09-06 [15:30 - 16:10], DEXA - Session 14B : Data Security and Privacy
