5348 search results - page 854 / 1070 » Time-critical information services |
195
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WWW
2009
ACM
15 years 11 months ago
2009
ACM
Fully automatic methods that extract lists of objects from the Web have been studied extensively. Record extraction, the first step of this object extraction process, identifies...
178
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KDD
2009
ACM
15 years 11 months ago
2009
ACM
Behavioral Targeting (BT), which aims to deliver the most appropriate advertisements to the most appropriate users, is attracting much attention in online advertising market. A ke...
158
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SIGUCCS
2000
ACM
15 years 11 months ago
2000
ACM
The quality of student consultants and their development through training and education are major factors in determining long-term effectiveness of university Help Desk. To hire a...
168
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ELPUB
1999
ACM
15 years 11 months ago
1999
ACM
Internet based services, particularly asynchronous communication services, offer an environment suited to the rise of knowledge communities. Knowledge communities, or invisible co...
177
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CIA
1999
Springer
15 years 11 months ago
1999
Springer
When we communicate with others in a most primitive way like face-to-face conversation, we normally gather at a common physical place. This physical constraint has been recognized ...