Sciweavers

1224 search results - page 50 / 245
» Concept Search
Sort
View
IHI
2012
330views Healthcare» more  IHI 2012»
12 years 5 months ago
Health information searching behavior in MedlinePlus and the impact of tasks
Consumer health information is increasingly available online, but this vast amount of information is not necessarily accessible to general consumers. To design effective health in...
Yan Zhang, Peiling Wang, Amy Heaton, Heidi Winkler
TRECVID
2007
13 years 11 months ago
Experimenting VIREO-374: Bag-of-Visual-Words and Visual-Based Ontology for Semantic Video Indexing and search
In this paper, we present our approaches and results of high-level feature extraction and automatic video search in TRECVID-2007. In high-level feature extraction, our main focus ...
Chong-Wah Ngo, Yu-Gang Jiang, Xiao-Yong Wei, Feng ...
HIPC
2004
Springer
14 years 3 months ago
Design of a Robust Search Algorithm for P2P Networks
In this paper, we report a decentralized algorithm, termed ImmuneSearch, for searching p2p networks. ImmuneSearch avoids query message flooding; instead it uses an immune-systems-...
Niloy Ganguly, Geoffrey Canright, Andreas Deutsch
SIGIR
2010
ACM
13 years 8 months ago
Using local precision to compare search engines in consumer health information retrieval
We have conducted a user study to evaluate several generalist and health-specific search engines on health information retrieval. Users evaluated the relevance of the top 30 docum...
Carla Teixeira Lopes, Cristina Ribeiro
PPSN
2010
Springer
13 years 8 months ago
Variable Neighborhood Search and Ant Colony Optimization for the Rooted Delay-Constrained Minimum Spanning Tree Problem
Abstract. The rooted delay-constrained minimum spanning tree problem is an NP-hard combinatorial optimization problem arising for example in the design of centralized broadcasting ...
Mario Ruthmair, Günther R. Raidl