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PRESENCE
2008
111views more  PRESENCE 2008»
15 years 1 months ago
The Effects of Witness Viewpoint Distance, Angle, and Choice on Eyewitness Accuracy in Police Lineups Conducted in Immersive Vir
The current study investigated the value of using immersive virtual environment technology as a tool for assessing eyewitness identification. Participants witnessed a staged crime...
Jeremy N. Bailenson, Alexandra Davies, Jim Blascov...
ML
2010
ACM
124views Machine Learning» more  ML 2010»
15 years 8 days ago
Large scale image annotation: learning to rank with joint word-image embeddings
Image annotation datasets are becoming larger and larger, with tens of millions of images and tens of thousands of possible annotations. We propose a strongly performing method tha...
Jason Weston, Samy Bengio, Nicolas Usunier
SPEECH
2011
14 years 8 months ago
A multistage approach to blind separation of convolutive speech mixtures
We propose a novel algorithm for the separation of convolutive speech mixtures using two-microphone recordings, based on the combination of independent component analysis (ICA) an...
Tariqullah Jan, Wenwu Wang, DeLiang Wang
TREC
2004
15 years 3 months ago
Can We Get A Better Retrieval Function From Machine?
The quality of an information retrieval system heavily depends on its retrieval function, which returns a similarity measurement between the query and each document in the collect...
Weiguo Fan, Wensi Xi, Edward A. Fox, Li Wang
AVBPA
2003
Springer
184views Biometrics» more  AVBPA 2003»
15 years 7 months ago
Biometric Template Selection: A Case Study in Fingerprints
Abstract. A biometric authentication system operates by acquiring biometric data from a user and comparing it against the template data stored in a database in order to identify a ...
Anil K. Jain, Umut Uludag, Arun Ross