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KCAP
2005
ACM
15 years 7 months ago
A case study of wiki-based experience repository at a medium-sized software company
The paper reports on an exploratory case study where an organizational learning methodology was used to support knowledge sharing in a medium-sized distributed software developmen...
Thomas Chau, Frank Maurer
SIGMOD
2011
ACM
241views Database» more  SIGMOD 2011»
14 years 4 months ago
Neighborhood based fast graph search in large networks
Complex social and information network search becomes important with a variety of applications. In the core of these applications, lies a common and critical problem: Given a labe...
Arijit Khan, Nan Li, Xifeng Yan, Ziyu Guan, Supriy...
IEEEARES
2006
IEEE
15 years 8 months ago
The Security Issue of Federated Data Warehouses in the Area of Evidence-Based Medicine
Healthcare organisations practicing evidence-based medicine strive to unite their data assets in order to achieve a wider knowledge base for more sophisticated research as well as...
Nevena Stolba, Marko Banek, A. Min Tjoa
SDM
2009
SIAM
125views Data Mining» more  SDM 2009»
15 years 11 months ago
Identifying Unsafe Routes for Network-Based Trajectory Privacy.
In this paper, we propose a privacy model that offers trajectory privacy to the requesters of Location-Based Services (LBSs), by utilizing an underlying network of user movement. ...
Aris Gkoulalas-Divanis, Mohamed F. Mokbel, Vassili...
WOWMOM
2005
ACM
133views Multimedia» more  WOWMOM 2005»
15 years 7 months ago
A Statistical Matching Approach to Detect Privacy Violation for Trust-Based Collaborations
Distributed trust and reputation management mechanisms are often proposed as a means of providing assurance in dynamic and open environments by enabling principals to building up ...
Mohamed Ahmed, Daniele Quercia, Stephen Hailes