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IRAL
2003
ACM
14 years 3 months ago
Learning bilingual translations from comparable corpora to cross-language information retrieval: hybrid statistics-based and lin
Recent years saw an increased interest in the use and the construction of large corpora. With this increased interest and awareness has come an expansion in the application to kno...
Fatiha Sadat, Masatoshi Yoshikawa, Shunsuke Uemura
ICDT
2010
ACM
149views Database» more  ICDT 2010»
14 years 2 months ago
Mapping Polymorphism
We examine schema mappings from a type-theoretic perspective and aim to facilitate and formalize the reuse of mappings. Starting with the mapping language of Clio, we present a ty...
Ryan Wisnesky, Mauricio Hernandez, Lucian Popa
SIGIR
1999
ACM
14 years 2 months ago
Content-Based Retrieval for Music Collections
A content-based retrieval model for tackling the mismatch problems specific to music data is proposed and implemented. The system uses a pitch profile encoding for queries in any ...
Yuen-Hsien Tseng
ICC
2007
IEEE
104views Communications» more  ICC 2007»
14 years 1 months ago
Self-Interference Suppression in Doubly-Selective Channel Estimation Using Superimposed Training
Abstract-- Channel estimation for frequency-selective timevarying channels is considered using superimposed training. We employ a discrete prolate spheroidal basis expansion model ...
Shuangchi He, Jitendra K. Tugnait
ECCV
2010
Springer
14 years 8 days ago
Avoiding confusing features in place recognition
We seek to recognize the place depicted in a query image using a database of “street side” images annotated with geolocation information. This is a challenging task due to chan...