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SIGMOD
2007
ACM
125views Database» more  SIGMOD 2007»
15 years 11 months ago
Identifying meaningful return information for XML keyword search
Keyword search enables web users to easily access XML data without the need to learn a structured query language and to study possibly complex data schemas. Existing work has addr...
Ziyang Liu, Yi Chen
MOBIHOC
2001
ACM
15 years 10 months ago
Effects of power conservation, wireless coverage and cooperation on data dissemination among mobile devices
This paper presents 7DS, a novel peer-to-peer data sharing system. 7DS is an architecture, a set of protocols and an implementation enabling the exchange of data among peers that ...
Maria Papadopouli, Henning Schulzrinne
CIAC
2010
Springer
376views Algorithms» more  CIAC 2010»
15 years 8 months ago
Kernelization for Maximum Leaf Spanning Tree with Positive Vertex Weights
In this paper we consider a natural generalization of the well-known Max Leaf Spanning Tree problem. In the generalized Weighted Max Leaf problem we get as input an undirected co...
Bart Jansen
SDM
2009
SIAM
118views Data Mining» more  SDM 2009»
15 years 8 months ago
Finding Links and Initiators: A Graph-Reconstruction Problem.
Consider a 0–1 observation matrix M, where rows correspond to entities and columns correspond to signals; a value of 1 (or 0) in cell (i, j) of M indicates that signal j has bee...
Evimaria Terzi, Heikki Mannila
ICCAD
2003
IEEE
137views Hardware» more  ICCAD 2003»
15 years 8 months ago
Bus-Driven Floorplanning
In this paper, we present an integrated approach to floorplanning and bus planning, i.e., bus-driven floorplanning (BDF). We are given a set of circuit blocks and the bus speciï...
Hua Xiang, Xiaoping Tang, Martin D. F. Wong