Sciweavers

2977 search results - page 430 / 596
» Evaluating the Effectiveness of Keyword Search
Sort
View
MOBICOM
2004
ACM
14 years 2 months ago
Detecting and correcting malicious data in VANETs
In order to meet performance goals, it is widely agreed that vehicular ad hoc networks (VANETs) must rely heavily on node-to-node communication, thus allowing for malicious data t...
Philippe Golle, Daniel H. Greene, Jessica Staddon
VLDB
2004
ACM
173views Database» more  VLDB 2004»
14 years 2 months ago
Enhancing P2P File-Sharing with an Internet-Scale Query Processor
In this paper, we address the problem of designing a scalable, accurate query processor for peerto-peer filesharing and similar distributed keyword search systems. Using a global...
Boon Thau Loo, Joseph M. Hellerstein, Ryan Huebsch...
KCAP
2003
ACM
14 years 2 months ago
A generic library of problem solving methods for scheduling applications
In this paper we describe a generic library of problemsolving methods (PSMs) for scheduling applications. Although, some attempts have been made in the past at developing librarie...
Dnyanesh G. Rajpathak, Enrico Motta, Zdenek Zdr&aa...
ASSETS
2009
ACM
14 years 2 months ago
Better vocabularies for assistive communication aids: connecting terms using semantic networks and untrained annotators
The difficulties of navigating vocabulary in an assistive communication device are exacerbated for individuals with lexical access disorders like those due to aphasia. We present ...
Sonya S. Nikolova, Jordan L. Boyd-Graber, Christia...
GECCO
2009
Springer
153views Optimization» more  GECCO 2009»
14 years 1 months ago
An evaporation mechanism for dynamic and noisy multimodal optimization
Dealing with imprecise information is a common characteristic in real-world problems. Specifically, when the source of the information are physical sensors, a level of noise in t...
Jose Luis Fernandez-Marquez, Josep Lluís Ar...