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WWW
2005
ACM
16 years 3 months ago
A fast XPATH evaluation technique with the facility of updates
This paper addresses the problem of fast retrieval of data from XML documents by providing a labeling schema that can easily handle simple as well as complex XPATH queries and als...
Ashish Virmani, Suchit Agarwal, Rahul Thathoo, She...
KBSE
2009
IEEE
15 years 10 months ago
Cache-Based Model Checking of Networked Applications: From Linear to Branching Time
Abstract—Many applications are concurrent and communicate over a network. The non-determinism in the thread and communication schedules makes it desirable to model check such sys...
Cyrille Artho, Watcharin Leungwattanakit, Masami H...
ROBOCOMM
2007
IEEE
15 years 9 months ago
Path planning using Shi and Karl level sets
—Path planning for mobile robots is a well researched problem for over three decades. In this paper, we test and evaluate a new approach based on Shi and Karl Level Sets for mobi...
Randeep Singh, Nagaraju Bussa
ECML
2007
Springer
15 years 9 months ago
Discriminative Sequence Labeling by Z-Score Optimization
Abstract. We consider a new discriminative learning approach to sequence labeling based on the statistical concept of the Z-score. Given a training set of pairs of hidden-observed ...
Elisa Ricci, Tijl De Bie, Nello Cristianini
PAKDD
2007
ACM
224views Data Mining» more  PAKDD 2007»
15 years 9 months ago
Graph Nodes Clustering Based on the Commute-Time Kernel
This work presents a kernel method for clustering the nodes of a weighted, undirected, graph. The algorithm is based on a two-step procedure. First, the sigmoid commute-time kernel...
Luh Yen, François Fouss, Christine Decaeste...