Concept

Performance

Publications associées (226)

Application of Information Retrieval Techniques to Single Writer Documents

This work shows Information Retrieval experiments performed over handwritten documents produced by a single writer. The same retrieval task has been performed over both manual (no errors) and automatic (Word Error Rate around 45%) transcriptions of 200 han ...

2005

A Novel Approach to Combining Client-Dependent and Confidence Information in Multimodal Biometric

Samy Bengio, Norman Hoon Thian Poh

The issues of fusion with client-dependent and confidence information have been well studied separately in biometric authentication. In this study, we propose to take advantage of both sources of information in a discriminative framework. Initially, each s ...

2005

Exploiting Hyperlinks to Learn a Retrieval Model

Samy Bengio, David Grangier

Information Retrieval (IR) aims at solving a ranking problem: given a query

q

and a corpus

C

, the documents of

C

should be ranked such that the documents relevant to

q

appear above the others. This task is generally performed by ranking the documen ...

2005

Voluntary Approaches in Climate Policy

Voluntary approaches (VAs) are increasingly implemented in different countries as the main instrument in environmental policies. The authors focus on the economics of VAs, their advantages and disadvantages and how they compare with other climate policy in ...

Edward Elgar Publishing2004

The SWARM-BOTS project

Dario Floreano, Francesco Mondada, Roderich Gross, Jean-Louis Deneubourg, Luca Maria Gambardella

This paper provides an overview of the SWARM-BOTS project, a robotic project sponsored by the Future and Emerging Technologies program of the European Community (IST-2000-31010). The paper illustrates the robot hardware, and the results of experimental wor ...

Springer Verlag2004

Procédé de moulage à grande capacité

Martyn Douglas Wakeman, Pascal Vuilliomenet, Nicolas Weibel

In a moulding process, in particular in a bladder inflation moulding (BIM process) a thin walled mould is machined to the exact shape of the part to avoid any post machining of the part after stripping. The heating is performed in a liquid tin bath, used t ...

2004

Application of Information Retrieval Techniques to Single Writer Documents

Alessandro Vinciarelli

IDIAP2004

Electrochemical decontamination of waters by advanced oxidation processes (AOPS): Case of the mineralization of 2,4,5-T on BDD electrode

Christos Comninellis, Pierre-Alain Michaud

In the present work, herbicide 2,4,5-trichlorophenoxyacetic acid, more commonly known as 2,4,5-T herbicide, has been completely mineralized (i.e. transformed into CO2 and H2O) in satd. aq. solns. using a semi-industrial electrochem. cell that contains a bo ...

2004

A Novel Approach to Combining Client-Dependent and Confidence Information in Multimodal Biometric

Samy Bengio, Norman Hoon Thian Poh

IDIAP2004

Laser frequency stabilization to water vapour absorption lines using direct- and offset-locking techniques

Luc Thévenaz, Daniela Werner

Frequency stabilization is generally performed by using atomic or molecular absorption lines. However, it is sometimes necessary to lock a laser at a frequency located outside of any absorption peaks. In this case, an offset locking configuration is necess ...

Deutschen Gesellschaft für angewandte Optik2004

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Exploiting Hyperlinks to Learn a Retrieval Model

Samy Bengio, David Grangier

Information Retrieval (IR) aims at solving a ranking problem: given a query

q

and a corpus

C

, the documents of

C

should be ranked such that the documents relevant to

q

appear above the others. This task is generally performed by ranking the documen ...

2005