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ICTAI
2008
IEEE
16 years 26 days ago
A Lattice-Based Model for Recommender Systems
A major challenge in building recommender systems is organizing the recommendation space since, the underlying data organization scheme has a significant impact on the overall pe...
Shriram Narayanaswamy, Raj Bhatnagar
HICSS
2005
IEEE
133views Biometrics» more  HICSS 2005»
16 years 2 days ago
User-Oriented Relevance Judgment: A Conceptual Model
The concept of relevance has been heatedly debated in last decade. Not satisfied with the narrow and technical definition of system relevance, researchers turn to the subjective a...
Zhiwei Chen, Yunjie Xu
APLAS
2004
ACM
15 years 12 months ago
A Relational Model for Object-Oriented Designs
This paper develops a mathematical characterisation of object-oriented concepts by defining an observation-oriented semantics for an object-oriented language (OOL) with a rich var...
Jifeng He, Zhiming Liu, Xiaoshan Li, Shengchao Qin
ISORC
2000
IEEE
15 years 11 months ago
Structural and Behavioral Decomposition in Object Oriented Models
The decomposition of large systems into parts is a general principle of software design. Even more, in the scope of distributed systems a partition of the whole system into distri...
Joachim Fischer, Eckhardt Holz, Birger Møll...
HICSS
1996
IEEE
139views Biometrics» more  HICSS 1996»
15 years 10 months ago
Strictly Class-Based Modeling Considered Harmful
Many object-oriented methods have assumed classbased approaches, without considering prototype-based ones. Some authors, while admitting prototypes as a useful concept, only envis...
Birgitte Krogh, Sean Levy, Allen H. Dutoit, Eswara...