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 Larry Kerschberg

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Average citations per article3.96
Citation Count277
Publication count70
Publication years1976-2017
Available for download14
Average downloads per article466.14
Downloads (cumulative)6,526
Downloads (12 Months)143
Downloads (6 Weeks)26
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70 results found Export Results: bibtexendnoteacmrefcsv

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1 published by ACM
July 2017 ASONAM '17: Proceedings of the 2017 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining 2017
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 10,   Downloads (12 Months): 25,   Downloads (Overall): 53

Full text available: PDFPDF
A Bayesian Network (BN) is a popular framework for causal studies. Causal relationships and interactions can be captured in the topology of a BN, creating a Causal Bayesian Network (CBN). This framework enables us to reason under uncertainty and capture the strength of causal links as conditional probabilities. However, there ...
Keywords: Bayesian networks, causal Bayesian networks, causality, data learning, data mining, healthcare information technology, modular ontology, ontology

2
August 2016 ASONAM '16: Proceedings of the 2016 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining
Publisher: IEEE Press
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 1,   Downloads (12 Months): 6,   Downloads (Overall): 19

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We present an architecture for a Personal Health Recommender System (PHRS) that begins with a person's personal electronic health record (PEHR) and augments it by combining crowd-sourced data mined for symptoms, diseases, treatments and best practices, together with authoritative sources and curated domain ontologies. This novel approach is patient-centric in ...
Keywords: healthIT, recommender system, crowdsourcing, modular ontology, ontology, social networks, health informatics

3
December 2014 Journal of Intelligent Information Systems: Volume 43 Issue 3, December 2014
Publisher: Kluwer Academic Publishers
Bibliometrics:
Citation Count: 0


4
December 2010
Bibliometrics:
Citation Count: 1

It is over 20 years since the functional data model and functional programming languages were first introduced to the computing community. Although developed by separate research communities, recent work, presented in this book, suggests there is powerful synergy in their integration. As database technology emerges as central to yet more ...

5 published by ACM
March 2010 EDBT '10: Proceedings of the 2010 EDBT/ICDT Workshops
Publisher: ACM
Bibliometrics:
Citation Count: 3
Downloads (6 Weeks): 1,   Downloads (12 Months): 8,   Downloads (Overall): 297

Full text available: PDFPDF
This paper proposes rethinking how ontologies are used to compose web services into business processes. Unlike handcrafted ontologies, we describe using a multi-agent system (MAS) to automatically generate semantic mappings from service interfaces. Comparing synonyms and contextual clues, we infer meanings of input and output parameters with no explicit semantics ...
Keywords: web service, multi-agent system, ontology, semantic workflow

6
December 2008 Journal of Theoretical and Applied Electronic Commerce Research: Volume 3 Issue 3, December 2008
Publisher: Facultad de Ingeniería, Universidad de Talca
Bibliometrics:
Citation Count: 1

Data heterogeneity in the public sector is a serious problem and remains to be a key issue as different naming conventions are used to represent similar data labels. The e-government effort in many countries has provided a platform for government entities and their business partners to exchange data through Information ...
Keywords: XML, semantic, web services, ontology, reasoning, EDI, mediation, semantic web, syntactic

7
October 2008 WSEAS Transactions on Computers: Volume 7 Issue 10, October 2008
Publisher: World Scientific and Engineering Academy and Society (WSEAS)
Bibliometrics:
Citation Count: 0

In this paper, we present the problem of ontology evolution and change management. We provide a systematic approach to solve the problem by adopting a multi-agent system (MAS). The core of our solution is the Semantic Relatedness Score (SRS) which is an aggregate score of five well-tested semantic as well ...
Keywords: syntactic matching, agent, hierarchical repository, ontology, semantic matching

8
September 2008 WSEAS Transactions on Systems and Control: Volume 3 Issue 9, September 2008
Publisher: World Scientific and Engineering Academy and Society (WSEAS)
Bibliometrics:
Citation Count: 0

In this paper, we present the problem of ontology evolution and change management. We provide a systematic approach to solve the problem by adopting a multi-agent system (MAS). The core of our solution is the Semantic Relatedness Score (SRS) which is an aggregate score of five well-tested semantic as well ...
Keywords: agent, hierarchical repository, ontology, semantic matching, syntactic matching

9
July 2008 ICCOMP'08: Proceedings of the 12th WSEAS international conference on Computers
Publisher: World Scientific and Engineering Academy and Society (WSEAS)
Bibliometrics:
Citation Count: 1

In this paper, we present a hybrid similarity matching algorithm i.e. Semantic Relatedness Score (SRS) that is used to match ontological concepts and instances in the context of ontology evolution. We combine five out of thirteen well-tested semantic and syntactic algorithms to produce SRS. Specifically we focus on the issue ...
Keywords: syntactic matching, agent, hierarchical repository, ontology, semantic matching

10
November 2007 Information Systems Frontiers: Volume 9 Issue 5, November 2007
Publisher: Kluwer Academic Publishers
Bibliometrics:
Citation Count: 7

This paper addresses the specification of a security policy ontology framework to mediate security policies between virtual organizations (VO) and real organizations (RO). The goal is to develop a common domain model for security policy via semantic mapping. This mitigates interoperability problems that exist due to heterogeneity in security policy ...
Keywords: Security policy domain model, Semantic mapping, Ontology mapping, Security policy ontology

11
August 2007 ICCBR '07: Proceedings of the 7th international conference on Case-Based Reasoning: Case-Based Reasoning Research and Development
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 2

This paper addresses the role of case-based reasoning in semantic search, and in particular, as it applies to Knowledge Sifter, an agent-based ontology-driven search system based on Web services. The Knowledge Sifter architecture is extended to include a case-based methodology for collaborative semantic search, including case creation, indexing and retrieval ...
Keywords: Agents, Knowledge Sifter, Semantic Search, Collaborative Filtering, Case- Based Frameworks

12
January 2006 Journal on Data Semantics VI
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 4

This paper addresses the various facets of emergent semantics in content retrieval systems such as Knowledge Sifter, an architecture and system based on the use of specialized agents to coordinate the search for knowledge in heterogeneous sources, including the Web, semi-structured data, relational data and the Semantic Web. The goal ...

13
April 2005 WM'05: Proceedings of the Third Biennial conference on Professional Knowledge Management
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 0

In seeking a new knowledge management paradigm, the First Workshop on Information Just-in-Time was held as a full day workshop associated with the 3rd Conference on Professional Knowledge Management in Kaiserslautern, Germany.

14
April 2005 WM'05: Proceedings of the Third Biennial conference on Professional Knowledge Management
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 4

This paper presents the requirements for just in time knowledge management (JIT-KM). In order to deliver high-value information to user for decision-making, one must understand the user’s preferences, biases and decision context. A JIT-KM architecture is presented consisting of user, middleware and data services to search for information from heterogeneous ...

15
April 2005 WM'05: Proceedings of the Third Biennial conference on Professional Knowledge Management
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 2

Unlike traditional assembly lines, service-oriented processes require individualized and timely information during the execution of steps or phases. This paper discusses the Multi-layered Analytical Knowledge Organization (MAKO) Just-in-Time Process Model (JITPM), which is a framework and methodology for building service-oriented processes that are interrelated to an organizational knowledge base. Process ...

16
April 2005 UDM '05: Proceedings of the International Workshop on Ubiquitous Data Management
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 1

This paper proposes to model and represent an object?s digital persona by means of a conceptual model that uses fragments of schemata that are termed data-DNA. The object may be a person, place or thing of interest; it may be either physical or virtual; and it supports interactions between and ...

17
December 2004 ASIAN'04: Proceedings of the 9th Asian Computing Science conference on Advances in Computer Science: dedicated to Jean-Louis Lassez on the Occasion of His 5th Cycle Birthday
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 2

The problem considered is that of decomposing a global integrity constraint in a distributed database into local constraints for every local site, such that the local constraints serve as a conservative approximation, i.e., satisfaction of the local constraints by a database instance guarantees satisfaction of the global constraint. Verifying local ...

18
September 2004 IAT '04: Proceedings of the IEEE/WIC/ACM International Conference on Intelligent Agent Technology
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 2

The concept of automating Web services, specifically the brokering activities, is an active research topic. We need a comprehensive and overarching framework that seamlessly incorporates intelligent middleware agents within the context of workflow management, and addresses the issues related to Virtual Organizations. The goal is to add semantics to Web ...

19
August 2004 DEXA '04: Proceedings of the Database and Expert Systems Applications, 15th International Workshop
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 11

The concept of automating Web services, specifically the brokering activities, is an active research topic. We need a comprehensive and overarching framework that handles the discovery, differentiation, negotiation and selection processing within the context of workflow management, and addresses the issues related to Virtual Organizations. The goal is to add ...

20
August 2004 DEXA '04: Proceedings of the Database and Expert Systems Applications, 15th International Workshop
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 4

This paper addresses how the XML Topic Map (XTM) 1.0 standard can be used to develop an analytical knowledge base comprised of multiple ontologies to support intelligence assessments. Termed the Multi-Ontology Analytical Knowledge Organizational (MAKO) framework, it incorporates a Multidimensional Ontology Model (MOM) that organizes subjects into separate conceptualizations based ...



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