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SIGMOD
2009
ACM
189views Database» more  SIGMOD 2009»
16 years 5 months ago
Query segmentation using conditional random fields
A growing mount of available text data are being stored in relational databases, giving rise to an increasing need for the RDBMSs to support effective text retrieval. In this pape...
Xiaohui Yu, Huxia Shi
ICCAD
2006
IEEE
71views Hardware» more  ICCAD 2006»
16 years 2 months ago
Using CAD to shape experiments in molecular QCA
This paper examines how circuits and systems made from molecular QCA devices might function. Our design constraints are “chemically reasonable” in that we consider the charact...
Michael T. Niemier, Michael Crocker, Xiaobo Sharon...
PKDD
2009
Springer
129views Data Mining» more  PKDD 2009»
16 years 15 hour ago
RTG: A Recursive Realistic Graph Generator Using Random Typing
We propose a new, recursive model to generate realistic graphs, evolving over time. Our model has the following properties: it is (a) flexible, capable of generating the cross pro...
Leman Akoglu, Christos Faloutsos
ICPR
2008
IEEE
15 years 12 months ago
Topologically correct surface reconstruction using alpha shapes and relations to ball-pivoting
The problem to reconstruct a surface given a finite set of boundary points is of growing interest, e.g. in the context of laser range images. While a lot of heuristic methods hav...
Peer Stelldinger
ICRA
2007
IEEE
159views Robotics» more  ICRA 2007»
15 years 11 months ago
Online trajectory generation in an amphibious snake robot using a lamprey-like central pattern generator model
— This article presents a control architecture for controlling the locomotion of an amphibious snake/lamprey robot capable of swimming and serpentine locomotion. The control arch...
Auke Jan Ijspeert, Alessandro Crespi