1743 search results - page 124 / 349 » Design and Evaluation of a Knowledge Management System |
159
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SIGIR
1999
ACM
15 years 10 months ago
1999
ACM
Human-quality text summarization systems are di cult to design, and even more di cult to evaluate, in part because documents can di er along several dimensions, such as length, wri...
155
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SIGMOD
2010
ACM
15 years 11 months ago
2010
ACM
This demonstration presents FlexPref, a framework implemented inside the DBMS query processor that enables efficient and extensible preference query processing. FlexPref provides ...
193
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OIR
2007
15 years 5 months ago
2007
Purpose – This article is the third in a four-part series that aims to illustrate the process involved in planning a portal and creating a portal definition document. Design/me...
181
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ATAL
2003
Springer
15 years 11 months ago
2003
Springer
A referral system is a multiagent system whose member agents are capable of giving and following referrals. The specific cases of interest arise where each agent has a user. The ...
164
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CIKM
2004
Springer
15 years 11 months ago
2004
Springer
We explore join optimizations in the presence of both timebased constraints (sliding windows) and value-based constraints (punctuations). We present the first join solution named...