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A Semantic Approach for Designing Assistive Software Recommender Systems

by Marino Linajeb, Juan Carlos Preciadob
"... Assistive Software offers a solution for people with disabilities to manage spe-cialized hardware, devices or services. However, these users may have difficulties in selecting and installing Assistive Software in their devices for managing smart environments. This paper addresses the requirements of ..."
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of these kinds of systems and their design in the context of interoperability architectures. Our solution fol-lows a semantic approach, for which ontologies are a key. The paper also presents an implementation of our design proposal, i.e., a real and usable system which is evaluated according to a set

Fab: Content-based, collaborative recommendation

by Marko Balabanovic, Yoav Shoham - Communications of the ACM , 1997
"... Fab is a recommendation system designed to help users sift through the enormous amount of information available in the World Wide Web. Operational since Dec. 1994, this system combines the content-based and collaborative methods of recommendation in a way that exploits the advantages of the two appr ..."
Abstract - Cited by 682 (0 self) - Add to MetaCart
Fab is a recommendation system designed to help users sift through the enormous amount of information available in the World Wide Web. Operational since Dec. 1994, this system combines the content-based and collaborative methods of recommendation in a way that exploits the advantages of the two

Content-based, collaborative recommendation

by Marko Balabanović, Yoav Shoham - Communications of the ACM , 1997
"... By combining both collaborative and content-based filtering systems, Fab may eliminate many of the weaknesses found in each approach. ONLINE READERS ARE IN NEED OF TOOLS TO HELP THEM COPE with the mass of content available on the World-Wide Web. In traditional media, readers are provided assistance ..."
Abstract - Cited by 217 (0 self) - Add to MetaCart
By combining both collaborative and content-based filtering systems, Fab may eliminate many of the weaknesses found in each approach. ONLINE READERS ARE IN NEED OF TOOLS TO HELP THEM COPE with the mass of content available on the World-Wide Web. In traditional media, readers are provided assistance

Expertise Recommender: A Flexible Recommendation System and Architecture

by David W. McDonald, Mark S. Ackerman - IN: PROCEEDINGS OF THE 2000 ACM CONFERENCE ON COMPUTER SUPPORTED COOPERATIVE WORK , 2000
"... Locating the expertise necessary to solve difficult problems is a nuanced social and collaborative problem. In organizations, some people assist others in locating expertise by making referrals. People who make referrals fill key organizational roles that have been identified by CSCW and affiliated ..."
Abstract - Cited by 178 (8 self) - Add to MetaCart
research. Expertise locating systems are not designed to replace people who fill these key organizational roles. Instead, expertise locating systems attempt to decrease workload and support people who have no other options. Recommendation systems are collaborative software that can be applied to expertise

Automated Consistency Checking of Requirements Specifications

by Constance L. Heitmeyer, Ralph D. Jeffords, Bruce G. Labaw , 1996
"... This paper describes a formal analysis technique, called consistency checking, for automatic detection of errors, such as type errors, nondeterminism, missing cases, and circular definitions, in requirements specifications. The technique is designed to analyze requirements specifications expressed i ..."
Abstract - Cited by 270 (33 self) - Add to MetaCart
in the SCR (Software Cost Reduction) tabular notation. As background, the SCR approach to specifying requirements is reviewed. To provide a formal semantics for the SCR notation and a foundation for consistency checking, a formal requirements model is introduced; the model represents a software system as a

Specifying and Analyzing Dynamic Software Architectures

by Robert Allen, Rémi Douence, David Garlan , 1998
"... A critical issue for complex component-based systems design is the modeling and analysis of architecture. One of the complicating factors in developing architectural models is accounting for systems whose architecture changes dynamically (during run time). This is because dynamic changes to architec ..."
Abstract - Cited by 155 (5 self) - Add to MetaCart
maintaining a separation of concerns between these two aspects of a system. The key to the approach is to use a uniform notation and semantic base for both reconfiguration and steady-state behavior, while at the same time providing syntactic separation between the two. As we will show, this permits us to view

Design Recovery by Automated Search for Structural Design Patterns in Object-Oriented Software

by Christian Krämer, Lutz Prechelt - PROCEEDINGS OF THE 3RD WORKING CONFERENCE ON REVERSE ENGINEERING , 1996
"... The object-oriented design community has recently begun to collect so-called design patterns: cliches plus hints to their recommended use in software construction. The structural design patterns Adapter, Bridge, Composite, Decorator, and Proxy represent packaged problem/context/solution/properties d ..."
Abstract - Cited by 141 (0 self) - Add to MetaCart
/context/solution/properties descriptions to common problems in object-oriented design. Localizing instances of these patterns in existing software produced without explicit use of patterns can improve the maintainability of software. In our approach, called the Pat system, design information is extracted directly from C ++ header files

Domain-oriented Design Environments

by Gerhard Fischer, Gerhard Fischer - in Proceedings of the 7th Annual Knowledge Based Software Engineering (KBSE-92) Conference, IEEE Computer , 1992
"... This paper argues that domain-oriented design environments (DaDE) provide a complementary goal for the future of software engineering to the approaches pursued with knowledge-based software assistant systems (KBSA). The DaDE extends the KBSA framework by emphasizing a human-centered and domain-orien ..."
Abstract - Cited by 142 (64 self) - Add to MetaCart
This paper argues that domain-oriented design environments (DaDE) provide a complementary goal for the future of software engineering to the approaches pursued with knowledge-based software assistant systems (KBSA). The DaDE extends the KBSA framework by emphasizing a human-centered and domain

Semantic templates for designing recommender systems

by Juan A. Recio-garcía, Belén Díaz-agudo, Derek Bridge, Pedro A. González-calero - University of Greenwich , 2007
"... In this paper we describe ongoing research into a flexible way of designing CBR systems in jCOLIBRI 2 using a library of templates obtained from a set of previously designed CBR systems (i.e. a case base of CBR design experience). In case-based fashion, jCOLIBRI will retrieve templates from the libr ..."
Abstract - Cited by 2 (2 self) - Add to MetaCart
are working on templates within a successful set of CBR systems: case-based recommender systems and other memory-based recommender systems. We also describe the graphical template editor and how we represent the templates using Semantic Web technologies.

Carisma: context-aware reflective middleware system for mobile applications

by Licia Capra, Wolfgang Emmerich, Cecilia Mascolo - IEEE TRANS. ON SOFTWARE ENGINEERING , 2003
"... Mobile devices, such as mobile phones and personal digital assistants, have gained wide-spread popularity. These devices will increasingly be networked, thus enabling the construction of distributed applications that have to adapt to changes in context, such as variations in network bandwidth, batt ..."
Abstract - Cited by 177 (5 self) - Add to MetaCart
, battery power, connectivity, reachability of services and hosts, etc. In this paper, we describe CARISMA, a mobile computing middleware which exploits the principle of reflection to enhance the construction of adaptive and context-aware mobile applications. The middleware provides software engineers
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