4066 search results - page 768 / 814 » Improved Algorithms and Analysis for Secretary Problems and ... |
GIS
2010
ACM
13 years 7 months ago
2010
ACM
Local search is a specialization of the web search that allows users to submit geographically constrained queries. However, one of the challenges for local search engines is to un...
RFIDSEC
2010
13 years 7 months ago
2010
Abstract. In this paper, we classify the RFID distance bounding protocols having bitwise fast phases and no final signature. We also give the theoretical security bounds for two s...
SIGIR
2008
ACM
13 years 8 months ago
2008
ACM
Comments left by readers on Web documents contain valuable information that can be utilized in different information retrieval tasks including document search, visualization, and ...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
Major research challenges in discovering Web services include, provisioning of services across multiple or heterogeneous registries, differentiating between services that share si...
MOBISYS
2007
ACM
14 years 8 months ago
2007
ACM
The broadcast and tetherless nature of wireless networks and the widespread deployment of Wi-Fi hotspots makes it easy to remotely locate a user by observing her wireless signals....