Sciweavers

ALT
2007
Springer
15 years 10 months ago
Cluster Identification in Nearest-Neighbor Graphs
Abstract. Assume we are given a sample of points from some underlying distribution which contains several distinct clusters. Our goal is to construct a neighborhood graph on the sa...
Markus Maier, Matthias Hein, Ulrike von Luxburg
HIPEAC
2010
Springer
15 years 10 months ago
Accelerating XML Query Matching through Custom Stack Generation on FPGAs
Abstract. Publish-subscribe systems present the state of the art in information dissemination to multiple users. Such systems have evolved from simple topic-based to the current XM...
Roger Moussalli, Mariam Salloum, Walid A. Najjar, ...
ARC
2009
Springer
127views Hardware» more  ARC 2009»
15 years 10 months ago
Parametric Design for Reconfigurable Software-Defined Radio
Run-time reconfigurable FPGAs are powerful platforms for realising software-defined radio systems. This paper introduces a parametric approach to designing such systems based on ap...
Tobias Becker, Wayne Luk, Peter Y. K. Cheung
APWEB
2009
Springer
15 years 10 months ago
Effective Top-k Keyword Search in Relational Databases Considering Query Semantics
Keyword search in relational databases has recently emerged as a new research topic. As a search result is often assembled from multiple relational tables, existing IR-style rankin...
Yanwei Xu, Yoshiharu Ishikawa, Jihong Guan
APWEB
2009
Springer
15 years 10 months ago
Ontology Evaluation through Text Classification
We present a new method to evaluate a search ontology, which relies on mapping ontology instances to textual documents. On the basis of this mapping, we evaluate the adequacy of on...
Yael Dahan Netzer, David Gabay, Meni Adler, Yoav G...