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MOBISYS
2007
ACM
16 years 5 months ago
Surface street traffic estimation
In this paper, we propose a simple yet effective method of identifying traffic conditions on surface streets given location traces collected from on-road vehicles--this requires o...
Jungkeun Yoon, Brian Noble, Mingyan Liu
WSDM
2010
ACM
210views Data Mining» more  WSDM 2010»
16 years 3 months ago
Towards Recency Ranking in Web Search
In web search, recency ranking refers to ranking documents by relevance which takes freshness into account. In this paper, we propose a retrieval system which automatically detect...
Anlei Dong, Yi Chang, Zhaohui Zheng, Gilad Mishne,...
CIVR
2007
Springer
166views Image Analysis» more  CIVR 2007»
16 years 3 days ago
A content-based image retrieval scheme allowing for robust automatic personalization
The retrieval performance of content-based image retrieval (CBIR) systems is often disappointingly low, mainly due to the subjectivity of human perception. Relevance feedback (RF)...
Sotirios Chatzis, Anastasios D. Doulamis, Theodora...
ICB
2007
Springer
184views Biometrics» more  ICB 2007»
16 years 2 days ago
Biometric Template Classification: A Case Study in Iris Textures
Most of the biometric authentication systems store multiple templates per user to account for variations in biometric data. Therefore, these systems suffer from storage space and ...
Edara Srinivasa Reddy, Chinnam SubbaRao, Inampudi ...
MM
2005
ACM
112views Multimedia» more  MM 2005»
15 years 11 months ago
MediaMill: exploring news video archives based on learned semantics
In this technical demonstration we showcase the MediaMill system. A search engine that facilitates access to news video archives at a semantic level. The core of the system is an ...
Cees Snoek, Marcel Worring, Jan van Gemert, Jan-Ma...