Sciweavers

928 search results - page 36 / 186
» The degree structure of Weihrauch-reducibility
Sort
View
PODS
2004
ACM
139views Database» more  PODS 2004»
14 years 9 months ago
On Preservation under Homomorphisms and Unions of Conjunctive Queries
Unions of conjunctive queries, also known as select-project-join-union queries, are the most frequently asked queries in relational database systems. These queries are definable b...
Albert Atserias, Anuj Dawar, Phokion G. Kolaitis
INFOCOM
2006
IEEE
14 years 3 months ago
A Comparative Study of the DNS Design with DHT-Based Alternatives
— The current Domain Name System (DNS) follows a hierarchical tree structure. Several recent efforts proposed to re-implement DNS as a peer-to-peer network with a flat structure...
Vasileios Pappas, Daniel Massey, Andreas Terzis, L...
ICRA
2006
IEEE
123views Robotics» more  ICRA 2006»
14 years 3 months ago
Pneumatic Micro Hand and Miniaturized Parallel Link Robot for Micro Manipulation Robot System
- This paper reports the pneumatic PDMS micro hand as an endeffector of robot and miniaturized parallel link robot (guide robot) for manipulating a tiny and delicate object. Micro ...
Satoshi Konishi, Makoto Nokata, Ok Chan Jeong, Shi...
IM
2008
13 years 9 months ago
The Structure of Geographical Threshold Graphs
We analyze the structure of random graphs generated by the geographical threshold model. The model is a generalization of random geometric graphs. Nodes are distributed in space, a...
Milan Bradonjic, Aric A. Hagberg, Allon G. Percus
FPL
2006
Springer
94views Hardware» more  FPL 2006»
14 years 21 days ago
Sizing of Processing Arrays for FPGA-Based Computation
Computing applications in FPGAs are commonly built from repetitive structures of computing and/or memory elements. In many cases, application performance depends on the degree of ...
Tom Van Court, Martin C. Herbordt