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GIS
2007
ACM
15 years 10 months ago
Where were we: communities for sharing space-time trails
We consider trails to be a document type of growing importance, authored in abundance as locative technologies become embedded in mobile devices carried by billions of humans. As ...
Scott Counts, Marc Smith
BPM
2007
Springer
201views Business» more  BPM 2007»
15 years 3 months ago
Towards Formal Analysis of Artifact-Centric Business Process Models
Abstract. Business process (BP) modeling is a building block for design and management of business processes. Two fundamental aspects of BP modeling are: a formal framework that we...
Kamal Bhattacharya, Cagdas Evren Gerede, Richard H...
HICSS
2003
IEEE
122views Biometrics» more  HICSS 2003»
15 years 2 months ago
A Three-Layer Architecture for E-Contract Enforcement in an E-Service Environment
In an e-service environment, contracts are important for attaining business process interoperability and enforcing their proper enactment. An e-contract is the computerized facili...
Dickson K. W. Chiu, Shing-Chi Cheung, Sven Till
CCS
2007
ACM
15 years 1 months ago
Improving multi-tier security using redundant authentication
Multi-tier web server systems are used in many important contexts and their security is a major cause of concern. Such systems can exploit strategies like least privilege to make ...
Jodie P. Boyer, Ragib Hasan, Lars E. Olson, Nikita...
EDOC
2009
IEEE
15 years 1 months ago
Process SEER: A Tool for Semantic Effect Annotation of Business Process Models
A key challenge in devising solutions to a range of problems associated with business process management: process life cycle management, compliance management, enterprise process ...
Kerry Hinge, Aditya K. Ghose, George Koliadis