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220
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COMAD
2009
15 years 8 months ago
2009
We present a class of web queries whose result is a multi-column relation instead of a collection of unstructured documents as in standard web search. The user specifies the query...
199
Voted
EGOV
2010
Springer
15 years 8 months ago
2010
Springer
Abstract. Research works and surveys focusing on e-Government Digital Services availability and usage, reveal that often services are available but ignored by citizens. In our hypo...
191
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CONEXT
2009
ACM
15 years 8 months ago
2009
ACM
802.11 wireless mesh networks are ubiquitous, but suffer from severe performance degradations due to poor synergy between the 802.11 CSMA MAC protocol and higher layers. Several s...
204
Voted
CONEXT
2009
ACM
15 years 8 months ago
2009
ACM
Networking researchers have been using tools like wireshark and tcpdump to sniff packets on physical links that use different types of datalink protocols, e.g. Ethernet or 802.11,...
201
Voted
DGO
2008
15 years 8 months ago
2008
This paper provides an interim report on ongoing data collection and analysis efforts as part of a large-scale study of information technology- focused interagency collaborations ...