Sciweavers

2114 search results - page 353 / 423
» Performance Evaluation on a Real-Time Database
Sort
View
SIGMOD
2012
ACM
203views Database» more  SIGMOD 2012»
13 years 9 days ago
Optimizing index for taxonomy keyword search
Query substitution is an important problem in information retrieval. Much work focuses on how to find substitutes for any given query. In this paper, we study how to efficiently ...
Bolin Ding, Haixun Wang, Ruoming Jin, Jiawei Han, ...
ICDE
2010
IEEE
288views Database» more  ICDE 2010»
15 years 9 months ago
Fast In-Memory XPath Search using Compressed Indexes
A large fraction of an XML document typically consists of text data. The XPath query language allows text search via the equal, contains, and starts-with predicates. Such predicate...
Diego Arroyuelo, Francisco Claude, Sebastian Manet...
EDBT
2009
ACM
208views Database» more  EDBT 2009»
15 years 4 months ago
Flexible and efficient querying and ranking on hyperlinked data sources
There has been an explosion of hyperlinked data in many domains, e.g., the biological Web. Expressive query languages and effective ranking techniques are required to convert this...
Ramakrishna Varadarajan, Vagelis Hristidis, Louiqa...
ICDE
2006
IEEE
133views Database» more  ICDE 2006»
15 years 3 months ago
A New Approach for Reactive Web Usage Data Processing
— Web usage mining exploits data mining techniques to discover valuable information from navigation behavior of World Wide Web (WWW) users. The required information is captured b...
Murat Ali Bayir, Ismail Hakki Toroslu, Ahmet Cosar
BMCBI
2006
140views more  BMCBI 2006»
14 years 10 months ago
MACSIMS : multiple alignment of complete sequences information management system
Background: In the post-genomic era, systems-level studies are being performed that seek to explain complex biological systems by integrating diverse resources from fields such as...
Julie D. Thompson, Arnaud Muller, Andrew M. Waterh...