Sciweavers

2996 search results - page 110 / 600
» Cross-lingual relevance models
Sort
View
ICANN
2005
Springer
14 years 3 months ago
A Model for Delay Activity Without Recurrent Excitation
Delay activity (DA) is the increased firing rate of a cortical population, which persists when the stimulus that induced it is removed. It is believed to be the neural substrate f...
Marc de Kamps
SIGIR
2004
ACM
14 years 3 months ago
A two-stage mixture model for pseudo feedback
Pseudo feedback is a commonly used technique to improve information retrieval performance. It assumes a few top-ranked documents to be relevant, and learns from them to improve th...
Tao Tao, ChengXiang Zhai
ERCIMDL
2004
Springer
81views Education» more  ERCIMDL 2004»
14 years 3 months ago
Annotations in Digital Libraries and Collaboratories - Facets, Models and Usage
Abstract. This paper presents the results of our study regarding the different facets and ways of using annotations in both digital libraries and collaboratories. This study repres...
Maristella Agosti, Nicola Ferro, Ingo Frommholz, U...
DSN
2000
IEEE
14 years 2 months ago
DEEM: A Tool for the Dependability Modeling and Evaluation of Multiple Phased Systems
Multiple-Phased Systems, whose operational life can be partitioned in a set of disjoint periods, called “phases”, include several classes of systems such as Phased Mission Sys...
Andrea Bondavalli, Ivan Mura, Silvano Chiaradonna,...
ER
2006
Springer
116views Database» more  ER 2006»
14 years 1 months ago
Quality-Driven Automatic Transformation of Object-Oriented Navigational Models
Abstract. Navigability is a main concern in the design of Web applications. In order to assess such navigability a number of measures has been proposed. From them, measures defined...
Cristina Cachero, Marcela Genero, Coral Calero, Sa...