Sciweavers

4971 search results - page 299 / 995
» On Scalable Information Retrieval Systems
Sort
View
MM
2006
ACM
158views Multimedia» more  MM 2006»
16 years 22 days ago
Extreme video retrieval: joint maximization of human and computer performance
We present an efficient system for video search that maximizes the use of human bandwidth, while at the same time exploiting the machine’s ability to learn in real-time from use...
Alexander G. Hauptmann, Wei-Hao Lin, Rong Yan, Jun...
IRI
2007
IEEE
16 years 1 months ago
Natural Language Processing and e-Government: Extracting Reusable Crime Report Information
Crime reporting needs to be possible 24/7. Although 911 and tip-lines are the most publicized reporting mechanisms, several other options exist, ranging from inperson reporting to...
Alicia Iriberri, Gondy Leroy
SC
1995
ACM
15 years 10 months ago
Input/Output Characteristics of Scalable Parallel Applications
Rapid increases in computing and communication performance are exacerbating the long-standing problem of performance-limited input/output. Indeed, for many otherwise scalable para...
Phyllis Crandall, Ruth A. Aydt, Andrew A. Chien, D...
SIGIR
2006
ACM
16 years 21 days ago
Adapting ranking SVM to document retrieval
The paper is concerned with applying learning to rank to document retrieval. Ranking SVM is a typical method of learning to rank. We point out that there are two factors one must ...
Yunbo Cao, Jun Xu, Tie-Yan Liu, Hang Li, Yalou Hua...
AIME
2003
Springer
16 years 10 min ago
Learning-Free Text Categorization
In this paper, we report on the fusion of simple retrieval strategies with thesaural resources in order to perform large-scale text categorization tasks. Unlike most related system...
Patrick Ruch, Robert H. Baud, Antoine Geissbü...