Sciweavers

4134 search results - page 736 / 827
» Collaborative Practice Research
Sort
View
MOBISYS
2004
ACM
16 years 2 months ago
Tracking Moving Devices with the Cricket Location System
We study the problem of tracking a moving device under two indoor location architectures: an active mobile architecture and a passive mobile architecture. In the former, the infra...
Adam Smith, Hari Balakrishnan, Michel Goraczko, Ni...
MOBIHOC
2002
ACM
16 years 2 months ago
On the minimum node degree and connectivity of a wireless multihop network
This paper investigates two fundamental characteristics of a wireless multihop network: its minimum node degree and its k?connectivity. Both topology attributes depend on the spat...
Christian Bettstetter

Lab
1058views
16 years 2 days ago
UP Electrical and Electronics Engineering Institute
The Institute's mission is to produce excellent, innovative and nationalistic engineers and to advance the field of electrical and electronics engineering. The undergr...
WWW
2010
ACM
15 years 10 months ago
Inferring relevant social networks from interpersonal communication
Researchers increasingly use electronic communication data to construct and study large social networks, effectively inferring unobserved ties (e.g. i is connected to j) from obs...
Munmun De Choudhury, Winter A. Mason, Jake M. Hofm...
STACS
2010
Springer
15 years 10 months ago
Mathematics, Cryptology, Security
Abstract. In this talk, I will review some of the work performed by the research community in cryptology and security since the invention of public key cryptography by Diffie and H...
Jacques Stern