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WISE
2002
Springer
15 years 9 months ago
Querying Web Data - The WebQA Approach
The common paradigm of searching and retrieving information on the Web is based on keyword-based search using one or more search engines, and then browsing through the large numbe...
Sunny K. S. Lam, M. Tamer Özsu
PLDI
2009
ACM
15 years 9 months ago
Flow-sensitive semantics for dynamic information flow policies
Dynamic information flow policies, such as declassification, are essential for practically useful information flow control systems. However, most systems proposed to date that ...
Niklas Broberg, David Sands
CIKM
2001
Springer
15 years 9 months ago
Index Filtering and View Materialization in ROLAP Environment
Using materialized view to accelerate OLAP queries is one of the most common methods used in ROLAP systems. However, high storage and computation cost make this method very diffic...
Shi Guang Qiu, Tok Wang Ling
CONTEXT
2001
Springer
15 years 9 months ago
WordSieve: A Method for Real-Time Context Extraction
Abstract. In order to be useful, intelligent information retrieval agents must provide their users with context-relevant information. This paper presents WordSieve, an algorithm fo...
Travis Bauer, David B. Leake
ICRA
2000
IEEE
129views Robotics» more  ICRA 2000»
15 years 9 months ago
Data Association for Mobile Robot Navigation: A Graph Theoretic Approach
Data association is the process of relating features observed in the environment to features viewed previously or to features in a map. Correct feature association is essential fo...
Tim Bailey, Eduardo Mario Nebot, Julio Rosenblatt,...