6618 search results - page 1164 / 1324 » Information and Communication Technologies for Development |
VLDB
1997
ACM
15 years 2 months ago
1997
ACM
The current integrated developments in network and computing give rise to a technical infrastructure for the information society which one may variously circumscribe by terms such...
108
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CSCW
2011
ACM
14 years 5 months ago
2011
ACM
We conducted interviews with sixteen members of teams that worked across global time zone differences. Despite time zone differences of about eight hours, collaborators still foun...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
Wikis have proven to be a valuable tool for collaboration and content generation on the web. Simple semantics and ease-of-use make wiki systems well suited for meeting many emergi...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
The Web offers rich relational data with different semantics. In this paper, we address the problem of document recommendation in a digital library, where the documents in questio...
105
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WWW
2008
ACM
15 years 10 months ago
2008
ACM
Web search engines are facing formidable performance challenges due to data sizes and query loads. The major engines have to process tens of thousands of queries per second over t...