Publications related to Dynamic overview techniques for image retrieval

A Peer-to-Peer Architecture for Information Retrieval Across Digital Library Collections

Karl Aberer, Martin Rajman, Vinh Toan Luu, Ivana Podnar, Fabius Klemm

Peer-to-peer networks have been identified as promising architectural concept for developing search scenarios across digital library collections. Digital libraries typically offer sophisticated search over their local content, however, search methods invol ...

Springer2006

A Peer-to-Peer Architecture for Information Retrieval Across Digital Library Collections

Karl Aberer, Martin Rajman, Vinh Toan Luu, Ivana Podnar, Fabius Klemm

Peer-to-peer networks have been identified as promising architectural concepts for developing attractive search scenarios across digital library collections. Digital libraries typically offer sophisticated search over their local content, however, search m ...

2006

Query-Driven Indexing for Peer-to-Peer Text Retrieval

Karl Aberer, Martin Rajman, Vinh Toan Luu, Ivana Podnar, Gleb Skobeltsyn

We present a query-driven algorithm for the distributed indexing of large document collections within structured P2P networks. To cope with the bandwidth consumption problem that has been identified as the major issue for the standard distributed approach ...

2006

Application of Information Retrieval Technologies to Presentation Slides

Jean-Marc Odobez, Alessandro Vinciarelli

Presentations are becoming an increasingly more common means of communication in working environments, and slides are often the necessary supporting material on which the presentations rely. In this paper, we describe a slide indexing and retrieval system ...

2006

Inferring Document Similarity from Hyperlinks

Samy Bengio, David Grangier

Assessing semantic similarity between text documents is a crucial aspect in Information Retrieval systems. In this work, we propose to use hyperlink information to derive a similarity measure that can then be applied to compare any text documents, with or ...

2005

Using Highly Discriminative Keys for Indexing in a Peer-to-Peer Full-Text Retrieval System

Karl Aberer, Martin Rajman, Vinh Toan Luu, Fabius Klemm

Excessive network bandwidth consumption, caused by the transmission of long posting lists, was identified as one of the major bottlenecks for implementing distributed full-text retrieval in a Peer-to-Peer (P2P) architecture. To address this problem we intr ...

2005

Inferring Document Similarity from Hyper-links

Samy Bengio, David Grangier

Assessing semantic similarity between text documents is a crucial aspect in Information Retrieval systems. In this paper, we propose a technique to derive a similarity measure from hyper-link information. As linked documents are generally semantically clos ...

IDIAP2005

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

Application of Information Retrieval Technologies to Presentation Slides

Jean-Marc Odobez, Alessandro Vinciarelli

Presentations are becoming an increasingly more common means of communication in working environments, and slides are often the necessary supporting material on which the presentations rely. In this paper, we describe a slide indexing and retrieval system ...

IDIAP2005

On the Use of Information Retrieval Measures for Speech Recognition Evaluation

Hervé Bourlard, Daniel Gatica-Perez, John David Scott Dines, Darren Moore

This paper discusses the evaluation of automatic speech recognition (ASR) systems developed for practical applications, suggesting a set of criteria for application-oriented performance measures. The commonly used word error rate (WER), which poses ASR eva ...

IDIAP2004

Dynamic overview techniques for image retrieval

Graph Chatbot

Chat with Graph Search

A Peer-to-Peer Architecture for Information Retrieval Across Digital Library Collections

A Peer-to-Peer Architecture for Information Retrieval Across Digital Library Collections

Query-Driven Indexing for Peer-to-Peer Text Retrieval

Application of Information Retrieval Technologies to Presentation Slides

Inferring Document Similarity from Hyperlinks

Using Highly Discriminative Keys for Indexing in a Peer-to-Peer Full-Text Retrieval System

Inferring Document Similarity from Hyper-links

Exploiting Hyperlinks to Learn a Retrieval Model

Application of Information Retrieval Technologies to Presentation Slides

On the Use of Information Retrieval Measures for Speech Recognition Evaluation

Application of Information Retrieval Technologies to Presentation Slides

A Peer-to-Peer Architecture for Information Retrieval Across Digital Library Collections

Using Highly Discriminative Keys for Indexing in a Peer-to-Peer Full-Text Retrieval System

Inferring Document Similarity from Hyperlinks

A Peer-to-Peer Architecture for Information Retrieval Across Digital Library Collections

Inferring Document Similarity from Hyper-links

Query-Driven Indexing for Peer-to-Peer Text Retrieval

Exploiting Hyperlinks to Learn a Retrieval Model

Application of Information Retrieval Technologies to Presentation Slides

On the Use of Information Retrieval Measures for Speech Recognition Evaluation