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GEOINFO
2007
15 years 7 months ago
The Development of a Large Scale Geospatial Telecommunications Application Independent from GIS
This article presents the evolution of a very large geospatial database and application developed for telecommunications outside plant management. The needs for the construction of...
Eliane Z. Victorelli Dias, Geovane Cayres Magalh&a...
ICPR
2004
IEEE
16 years 7 months ago
Hand Gesture Recognition: Self-Organising Maps as a Graphical User Interface for the Partitioning of Large Training Data Sets
Gesture recognition is a difficult task in computer vision due to the numerous degrees of freedom of a human hand. Fortunately, human gesture covers only a small part of the theor...
Axel Saalbach, Gunther Heidemann, Holger Bekel, In...
STOC
2010
ACM
211views Algorithms» more  STOC 2010»
16 years 3 months ago
Maintaining a Large Matching or a Small Vertex Cover
We consider the problem of maintaining a large matching or a small vertex cover in a dynamically changing graph. Each update to the graph is either an edge deletion or an edge ins...
Krzysztof Onak and Ronitt Rubinfeld
GBRPR
2009
Springer
16 years 22 days ago
Inexact Matching of Large and Sparse Graphs Using Laplacian Eigenvectors
In this paper we propose an inexact spectral matching algorithm that embeds large graphs on a low-dimensional isometric space spanned by a set of eigenvectors of the graph Laplacia...
David Knossow, Avinash Sharma, Diana Mateus, Radu ...
WEBI
2005
Springer
15 years 11 months ago
Multi-Faceted Information Retrieval System for Large Scale Email Archives
We profile a system for search and analysis of largescale email archives. The system builds around four facets: Content-based search engine, statistical topic model, automaticall...
Jukka Perkiö, Ville H. Tuulos, Wray L. Buntin...