Sciweavers

2492 search results - page 429 / 499
» On the General Signature Trees
Sort
View
ALGOSENSORS
2007
Springer
13 years 10 months ago
Intrusion Detection of Sinkhole Attacks in Wireless Sensor Networks
Abstract. In this paper, we present an Intrusion Detection System designed for wireless sensor networks and show how it can be configured to detect Sinkhole attacks. A Sinkhole at...
Ioannis Krontiris, Tassos Dimitriou, Thanassis Gia...
COMPGEOM
2008
ACM
13 years 10 months ago
Circular partitions with applications to visualization and embeddings
We introduce a hierarchical partitioning scheme of the Euclidean plane, called circular partitions. Such a partition consists of a hierarchy of convex polygons, each having small ...
Krzysztof Onak, Anastasios Sidiropoulos
CATS
2008
13 years 10 months ago
Graph Classes and the Complexity of the Graph Orientation Minimizing the Maximum Weighted Outdegree
Given an undirected graph with edge weights, we are asked to find an orientation, i.e., an assignment of a direction to each edge, so as to minimize the weighted maximum outdegree...
Yuichi Asahiro, Eiji Miyano, Hirotaka Ono
LREC
2010
166views Education» more  LREC 2010»
13 years 10 months ago
Corpora for Automatically Learning to Map Natural Language Questions into SQL Queries
Automatically translating natural language into machine-readable instructions is one of major interesting and challenging tasks in Natural Language (NL) Processing. This problem c...
Alessandra Giordani, Alessandro Moschitti
LREC
2010
216views Education» more  LREC 2010»
13 years 10 months ago
BlogBuster: A Tool for Extracting Corpora from the Blogosphere
This paper presents BlogBuster, a tool for extracting a corpus from the blogosphere. The topic of cleaning arbitrary web pages with the goal of extracting a corpus from web data, ...
Georgios Petasis, Dimitrios Petasis