Reasoning about uncertain contexts in pervasive computing environments

IEEE Pervasive Computing

Volumn 3, Issue 2, 2004, Pages 62-70

  Ranganathan, Anand ^a,b   Al Muhtadi, Jalal ^a,b   Campbell, Roy H ^a,b  

^a UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

^b 1330 SC ^*  (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BAYESIAN NETWORKS; CONTEXT AWARENESS; PERVASIVE COMPUTING; UNCERTAINTY MODEL;

FUZZY SETS; GRAPHICAL USER INTERFACES; INTELLIGENT AGENTS; INTERACTIVE COMPUTER SYSTEMS; PROBABILISTIC LOGICS; SENSOR DATA FUSION; WIRELESS TELECOMMUNICATION SYSTEMS;

MIDDLEWARE;

EID: 3042647442     PISSN: 15361268     EISSN: None     Source Type: Journal    
DOI: 10.1109/MPRV.2004.1316821     Document Type: Article

References (14)

1. M. Weiser, "The Computer for the Twenty-First Century," Scientific Am., vol. 265, no. 3, Sept. 1991, pp. 94-104.
2. L. Zadeh, "Fuzzy Sets as Basis for a Theory of Possibility," Fuzzy Sets and Systems, vol. 1, 1978, pp. 3-28.
3. M. Roman et al., "A Middleware Infrastructure for Active Spaces," IEEE Pervasive Computing, vol. 1, no. 4, 2002, pp. 74-83.
4. A. Ranganathan and R.H. Campbell, "A Middleware for Context-Aware Agents in Ubiquitous Computing Environments," ACM/IFIP/USENIX Int'l Middleware Conf., LNCS 2672, Springer-Verlag, 2003; http://choices.cs.uiuc,edu/ ~ranganat/Pubs/ MiddlewareForContext-FinalVersion.pdf.
5. A. Ranganathan et al., "ConChat: A Context-Aware Chat Program," IEEE Pervasive Computing, vol. 1, no. 3, July-Sept. 2002, pp. 51-57.
6. A. Dey, J. Manko., and G. Abowd, Distributed Mediation of Imperfectly Sensed Context in Aware Environments, tech. report GIT-GVU-00-14, Georgia Inst. of Technology, 2000.
7. I. Horrocks, "DAML+OIL: A Description Logic for the Semantic Web," IEEE Bull. tech. Committee on Data Eng., 2002. vol. 25, no. 1, Mar. 2002, pp. 4-9.
8. P. Castro et al., "A Probabilistic Room Location Service for Wireless Networked Environments," UbiComp 2001 Conf., LNCS 2201, Springer-Verlag, 2001, pp. 18-34.
9. J. Halpern, R. Fagin, and N. Megiddo, "A Logic for Reasoning about Probabilities," Information and Computation, vol. 87, nos. 1-2, 1990, pp. 78-128.
10. W. Chen, M. Kifer, and D.S. Warren, "HILOG: A Foundation for Higher-Order Logic Programming," J. Logic Programming, vol. 15, no. 3, 1993, pp. 187-230.
11. P. Hajek, "Fuzzy Predicate Calculus and Fuzzy Rules," Fuzzy If-Then Rules in Computational Intelligence, D.A. Ruan and E.E. Kerre, eds., Kluwer Academic Publishers, 2000, pp. 27-35.
12. C.M. Kadie, D. Hovel, and E. Horvitz, MSBNx: A Component-Centric Toolkit for Modeling and Inference with Bayesian Networks, tech. report MSR-TR-2001-67, Microsoft Research, 2001.
13. J. Al-Muhtadietal., "Cerberus: A Context-Aware Security Scheme for Smart Spaces," IEEE Int'l Conf. Pervasive Computing and Communications (PerCom 2003), IEEE CS Press, 2003.
14. J. Halpern and N. Friedman, "Plausibility Measures: A User's Guide," Proc. 11th Conf. Uncertainty in AI, Morgan Kaufmann, 1995, pp. 175-184.