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INTERSPEECH
2010
15 years 1 months ago
Continuous speech recognition with a TF-IDF acoustic model
Information retrieval methods are frequently used for indexing and retrieving spoken documents, and more recently have been proposed for voice-search amongst a pre-defined set of ...
Geoffrey Zweig, Patrick Nguyen, Jasha Droppo, Alex...
CORR
2011
Springer
167views Education» more  CORR 2011»
14 years 10 months ago
Negative Database for Data Security
Data Security is a major issue in any web-based application. There have been approaches to handle intruders in any system, however, these approaches are not fully trustable; evide...
Anup Patel, Niveeta Sharma, Magdalini Eirinaki
CICLING
2011
Springer
14 years 10 months ago
Ranking Multilingual Documents Using Minimal Language Dependent Resources
This paper proposes an approach of extracting simple and effective features that enhances multilingual document ranking (MLDR). There is limited prior research on capturing the co...
G. S. K. Santosh, N. Kiran Kumar, Vasudeva Varma
EDBT
2011
ACM
225views Database» more  EDBT 2011»
14 years 10 months ago
On (not) indexing quadratic form distance by metric access methods
The quadratic form distance (QFD) has been utilized as an effective similarity function in multimedia retrieval, in particular, when a histogram representation of objects is used...
Tomás Skopal, Tomás Bartos, Jakub Lo...
CIVR
2004
Springer
150views Image Analysis» more  CIVR 2004»
16 years 9 days ago
Interactive Content-Based Retrieval Using Pre-computed Object-Object Similarities
We propose using truncated object-object similarity matrix as an access structure for interactive video retrieval. The proposed approach offers a scalable solution to retrieval an...
Liudmila V. Boldareva, Djoerd Hiemstra