Sciweavers

ICCSA
2007
Springer
13 years 11 months ago
Crawling the Content Hidden Behind Web Forms
The crawler engines of today cannot reach most of the information contained in the Web. A great amount of valuable information is “hidden” behind the query forms of online data...
Manuel Álvarez, Juan Raposo, Alberto Pan, F...
ICCSA
2007
Springer
13 years 11 months ago
Route Optimization with Additional Destination-Information in Mobile Networks
Abstract. In nested mobile networks with NEMO basic support protocol [3], the pinball routing problem occurs because since it is based on bi-directional tunneling between the mobil...
Jeonghoon Park, Sangho Lee, Youho Lee, Hyunseung C...
ICCSA
2007
Springer
13 years 11 months ago
On Optimization of the Importance Weighted OWA Aggregation of Multiple Criteria
The problem of aggregating multiple numerical criteria to form overall objective functions is of considerable importance in many disciplines. The ordered weighted averaging (OWA) a...
Wlodzimierz Ogryczak, Tomasz Sliwinski
ICCSA
2007
Springer
13 years 11 months ago
Fast Inter-skip Mode Selection Algorithm for Inter Frame Coding in H.264/AVC
The H.264/AVC provides gains in compression efficiency of up to 50% over a wide range of bit rates and video resolutions compared to previous standards. However, these features inc...
Sung-Hoon Jeon, Sung-Min Kim, Ki-Dong Chung
ICCSA
2007
Springer
13 years 11 months ago
Provably Secure Framework for Information Aggregation in Sensor Networks
Information aggregation is an important operation in wireless sensor networks executed for the purpose of monitoring and reporting of the environmental data. Due to the performance...
Mark Manulis, Jörg Schwenk
ICCSA
2007
Springer
13 years 11 months ago
3D Spatial Operations in Geo DBMS Environment for 3D GIS
Next generation of GIS software should be able to manipulate and analyse complex situations of real world phenomena. One of the desired components in such software or system is the...
Chen Tet-Khuan, Alias Abdul-Rahman, Sisi Zlatanova
ICCSA
2007
Springer
13 years 11 months ago
Shortest Path Queries Between Geometric Objects on Surfaces
Abstract. We consider geometric shortest path queries between arbitrary pairs of objects on a connected polyhedral surface P of genus g. The query objects are points, vertices, edg...
Hua Guo, Anil Maheshwari, Doron Nussbaum, Jör...
ICCSA
2007
Springer
13 years 11 months ago
Weak Visibility of Two Objects in Planar Polygonal Scenes
Abstract. Determining whether two segments s and t in a planar polygonal scene weakly see each other is a classical problem in computational geometry. In this problem we seek for a...
Mostafa Nouri, Alireza Zarei, Mohammad Ghodsi
ICCSA
2007
Springer
13 years 11 months ago
An Enhanced ID-Based Deniable Authentication Protocol on Pairings
Deniability is defined as a privacy property which enables protocol principals to deny their involvement after they had taken part in a particular protocol run. Lately, Chou et al....
Meng-Hui Lim, Sanggon Lee, Youngho Park, Hoonjae L...
ICCSA
2007
Springer
13 years 11 months ago
An Automatic Correction Tool for Relational Algebra Queries
Abstract. Relational algebra is one of the main topics covered in undergraduate computer science database courses. In this paper, we present a web-based tool designed to automatica...
Josep Soler, Imma Boada, Ferran Prados, Jordi Poch...