5145 search results - page 918 / 1029 » Active Information Acquisition |
100
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EEE
2004
IEEE
15 years 3 months ago
2004
IEEE
QoS (Quality of Service) support in Web services is an important issue since it ensures service usability and utility for each client and, in addition, improves server utilization...
112
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DRM
2006
Springer
15 years 3 months ago
2006
Springer
One of the most fundamental problems in computer security is protecting sensitive digital information from unauthorized disclosure. There are a number of challenges, such as spywa...
VLDB
2000
ACM
15 years 3 months ago
2000
ACM
Keyword indices, topic directories, and link-based rankings are used to search and structure the rapidly growing Web today. Surprisingly little use is made of years of browsing ex...
108
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AAAI
2008
15 years 2 months ago
2008
Online services such as web search, news portals, and ecommerce applications face the challenge of providing highquality experiences to a large, heterogeneous user base. Recent ef...
CIKM
2008
Springer
15 years 1 months ago
2008
Springer
Personal ontology construction is the task of sorting through relevant materials, identifying the main topics and concepts, and organizing them to suit personal needs. Automatic c...