3251 search results - page 295 / 651 » Challenges in Web Information Retrieval |
195
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
Online detection of video clips that present previously unseen events in a video stream is still an open challenge to date. For this online new event detection (ONED) task, existi...
203
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CIVR
2009
Springer
16 years 1 months ago
2009
Springer
This paper introduces a web image dataset created by NUS’s Lab for Media Search. The dataset includes: (1) 269,648 images and the associated tags from Flickr, with a total of 5,...
151
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HICSS
2008
IEEE
16 years 1 months ago
2008
IEEE
The aim of this paper is twofold: to provide a theoretical model to analyze obstacles, challenges, and incentives which lead a nonprofessional user to design websites and produce ...
225
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SIGIR
2009
ACM
16 years 1 months ago
2009
ACM
Indexing and retrieval of speech content in various forms such as broadcast news, customer care data and on-line media has gained a lot of interest for a wide range of application...
174
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CLEF
2010
Springer
15 years 6 months ago
2010
Springer
We present the RGAI systems which participated in the third Web People Search Task challenge. The chief characteristics of our approach are that we focus on the raw textual parts o...