Sciweavers

7379 search results - page 3 / 1476
» How Many Clusters
Sort
View
MSWIM
2006
ACM
14 years 10 days ago
Establishing how many VoIP calls a wireless LAN can support without performance degradation
The use of Voice IP (VoIP) over wireless local area networks (WLAN) is a topic of great interest in the research arena. This paper attempts to answer the question: how many VoIP c...
Ángel Cuevas Rumín, Eur Ing Chris Gu...
CIVR
2007
Springer
158views Image Analysis» more  CIVR 2007»
13 years 10 months ago
How many high-level concepts will fill the semantic gap in news video retrieval?
A number of researchers have been building high-level semantic concept detectors such as outdoors, face, building, etc., to help with semantic video retrieval. Using the TRECVID v...
Alexander G. Hauptmann, Rong Yan, Wei-Hao Lin
ACL
2010
13 years 4 months ago
How Many Words Is a Picture Worth? Automatic Caption Generation for News Images
In this paper we tackle the problem of automatic caption generation for news images. Our approach leverages the vast resource of pictures available on the web and the fact that ma...
Yansong Feng, Mirella Lapata
IWC
1998
108views more  IWC 1998»
13 years 6 months ago
How many relevances in information retrieval?
The aim of an information retrieval system is to nd relevant documents, thus relevance is a (if not `the') central concept of information retrieval. Notwithstanding its impor...
Stefano Mizzaro
CORR
2010
Springer
143views Education» more  CORR 2010»
13 years 6 months ago
Opportunistic Routing in Ad Hoc Networks: How many relays should there be? What rate should nodes use?
Opportunistic routing is a multi-hop routing scheme which allows for selection of the best immediately available relay. In blind opportunistic routing protocols, where transmitters...
Joseph Blomer, Nihar Jindal