Sciweavers

8298 search results - page 506 / 1660
» Query-Free Information Retrieval
Sort
View
ESANN
2007
15 years 8 months ago
Three-dimensional self-organizing dynamical systems for discrete structures memorizing and retrieval
The synthesis concept for dynamical system with the memory of multiple states defined with the quaternion algebra usage is considered. The system memorizes numerous configurations ...
Alexander Yudashkin
KDD
2004
ACM
216views Data Mining» more  KDD 2004»
16 years 7 months ago
GPCA: an efficient dimension reduction scheme for image compression and retrieval
Recent years have witnessed a dramatic increase in the quantity of image data collected, due to advances in fields such as medical imaging, reconnaissance, surveillance, astronomy...
Jieping Ye, Ravi Janardan, Qi Li
CIKM
2005
Springer
16 years 14 days ago
Retrieving answers from frequently asked questions pages on the web
We address the task of answering natural language questions by using the large number of Frequently Asked Questions (FAQ) pages available on the web. The task involves three steps...
Valentin Jijkoun, Maarten de Rijke
CLEF
2010
Springer
15 years 8 months ago
External and Intrinsic Plagiarism Detection Using a Cross-Lingual Retrieval and Segmentation System - Lab Report for PAN at CLEF
We present our hybrid system for the PAN challenge at CLEF 2010. Our system performs plagiarism detection for translated and non-translated externally as well as intrinsically plag...
Markus Muhr, Roman Kern, Mario Zechner, Michael Gr...
MM
2005
ACM
171views Multimedia» more  MM 2005»
16 years 15 days ago
Semantic manifold learning for image retrieval
Learning the user’s semantics for CBIR involves two different sources of information: the similarity relations entailed by the content-based features, and the relevance relatio...
Yen-Yu Lin, Tyng-Luh Liu, Hwann-Tzong Chen