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IJNSEC
2007
121views more  IJNSEC 2007»
15 years 6 months ago
Data Hiding in a Kind of PDF Texts for Secret Communication
In this paper, we present a novel steganographic technique for hiding data in a kind of PDF texts. We first point out the secret channels in a kind of PDF English texts, which ar...
Shangping Zhong, Xueqi Cheng, Tierui Chen
TMC
2008
161views more  TMC 2008»
15 years 6 months ago
A New MAC Scheme Supporting Voice/Data Traffic in Wireless Ad Hoc Networks
Abstract--In wireless ad hoc networks, in addition to the well-known hidden terminal and exposed terminal problems, the locationdependent contention may cause serious unfairness an...
Ping Wang, Hai Jiang, Weihua Zhuang
JWSR
2007
119views more  JWSR 2007»
15 years 6 months ago
Ontology Driven Data Mediation in Web Services
: With the rising popularity of Web services, both academia and industry have invested considerably in Web service description standards, discovery, and composition techniques. The...
Meenakshi Nagarajan, Kunal Verma, Amit P. Sheth, J...
ICC
2007
IEEE
106views Communications» more  ICC 2007»
16 years 1 months ago
A Distributed Approach to End-to-End Network Topology Inference
Abstract— To construct an efficient overlay network, the information of underlay is important. However, the inference of an underlay topology is not easy. We consider using end-...
Xing Jin, Qiuyan Xia, Shueng-Han Gary Chan
SSDBM
2008
IEEE
90views Database» more  SSDBM 2008»
16 years 1 months ago
Ontology Database: A New Method for Semantic Modeling and an Application to Brainwave Data
We propose an automatic method for modeling a relational database that uses SQL triggers and foreign-keys to efficiently answer positive semantic queries about ground instances for...
Paea LePendu, Dejing Dou, Gwen A. Frishkoff, Jiawe...