1777 search results - page 238 / 356 » Personalisation for user agents |
163
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AAAI
2006
15 years 7 months ago
2006
The open nature of collaborative recommender systems allows attackers who inject biased profile data to have a significant impact on the recommendations produced. Standard memory-...
158
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AAAI
2006
15 years 7 months ago
2006
People frequently use the world-wide web to find their most preferred item among a large range of options. We call this task preference-based search. The most common tool for pref...
144
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AAAI
1998
15 years 7 months ago
1998
Modifyingknowledge-based systems is a complexactivity. One of its di culties is that several related portions of the system might have to be changed in order to maintain the coher...
175
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NETWORKING
2000
15 years 7 months ago
2000
Packet-oriented access to cellular networks enables us to deliver multimedia content to mobile users. As cellular networks will continue to deliver circuit switched voice for some ...
153
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AAAI
1994
15 years 7 months ago
1994
Conceptual information retrieval systems use structured document indices, domain knowledge and a set of heuristic retrieval strategies to match user queries with a set of indices ...