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 Olivia R Liu Sheng

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Average citations per article3.45
Citation Count76
Publication count22
Publication years1989-2007
Available for download4
Average downloads per article1,494.50
Downloads (cumulative)5,978
Downloads (12 Months)75
Downloads (6 Weeks)12
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22 results found Export Results: bibtexendnoteacmrefcsv

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1 published by ACM
April 2007 Communications of the ACM: Volume 50 Issue 4, April 2007
Publisher: ACM
Bibliometrics:
Citation Count: 2
Downloads (6 Weeks): 1,   Downloads (12 Months): 8,   Downloads (Overall): 1,149

Full text available: HtmlHtml  PDFPDF
A study of search activity on the Utah.gov Web site.

2
January 2007 Journal of Management Information Systems: Volume 23 Issue 3, Number 3 / Winter 2006-7
Publisher: M. E. Sharpe, Inc.
Bibliometrics:
Citation Count: 7

The continuous growth of e-commerce makes it critical for firms to understand consumers' search behavior so that e-commerce Web sites and the underlying information systems can be designed to better cater to consumers' needs. This paper extends the classic search model to analyze online consumer search behavior. The analytical results ...
Keywords: Clickstream Data, Consumer Search Behavior, Online Search Behavior, Search Depth, Search Model

3
January 2006 INFORMS Journal on Computing: Volume 18 Issue 2, Spring 2006
Publisher: INFORMS
Bibliometrics:
Citation Count: 2

The need for network storage has been increasing rapidly owing to the widespread use of the Internet in organizations and the shortage of local storage space due to the increasing size of applications and databases. Proliferation of network storage systems entails a significant increase in the number of storage objects ...
Keywords: caching, data mining, simulation

4
December 2000 Decision Support Systems: Volume 30 Issue 2, Dec. 27 2000
Publisher: Elsevier Science Publishers B. V.
Bibliometrics:
Citation Count: 6

Keywords: learning performance comparison, multi-decision-tree induction, backpropagation network, patient image retrieval

5
December 2000 Decision Support Systems: Volume 30 Issue 2, Dec. 27 2000
Publisher: Elsevier Science Publishers B. V.
Bibliometrics:
Citation Count: 6


6
January 1998 IEEE Intelligent Systems: Volume 13 Issue 1, January 1998
Publisher: IEEE Educational Activities Department
Bibliometrics:
Citation Count: 1

Referencing prior images of a patient is critical to a radiologist's ability to interpret the images generated as part of a radiological examination. During an image reading, a radiologist typically exercises a series of judgments to determine what prior images are relevant. These judgments are complex, practice-dependent, and fluid in ...

7
January 1997 HICSS '97: Proceedings of the 30th Hawaii International Conference on System Sciences: Information Systems Track—Internet and the Digital Economy - Volume 4
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 2

Despite the variety of potential benefits to society,organizations, and individuals, telework growth has beenmoderate. We posit that the materialization of teleworkpotential is viable when management recognizes itsinnovative value and accordingly changes theimplementation paradigm from selection to adaptationand from ad hoc based temporary solution of anindividual problem to the strategic tool ...

8
January 1997 HICSS '97: Proceedings of the 30th Hawaii International Conference on System Sciences: Information Systems Track—Internet and the Digital Economy - Volume 4
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 0

In this study, we investigated the adoption decisions oftwo clinical units of a Hong Kong based teaching andpublic hospital in choosing and the subsequentdiffusion of telemedicine technology. The findingssuggest that when making adoption decisions, anorganization needs to consider not only the innovationattributes but also the organizational characteristicsincluding needs, structure, members'' ...

9
August 1993 IEEE Transactions on Knowledge and Data Engineering: Volume 5 Issue 4, August 1993
Publisher: IEEE Educational Activities Department
Bibliometrics:
Citation Count: 5


10
August 1992 Information and Management: Volume 23 Issue 2, Aug. 1992
Publisher: Elsevier Science Publishers B. V.
Bibliometrics:
Citation Count: 1

Keywords: collaboration systems, communication technologies, emerging technologies

11
July 1992 Computers and Operations Research: Volume 19 Issue 5, July 1992
Publisher: Elsevier Science Ltd.
Bibliometrics:
Citation Count: 4


12
July 1992 Journal of Management Information Systems: Volume 9 Issue 1, Summer 1992
Publisher: M. E. Sharpe, Inc.
Bibliometrics:
Citation Count: 1

Keywords: knowledge-based office systems, integrated office systems, office system architectures, intelligent office systems, office knowledge representation, office models

13 published by ACM
June 1992 Communications of the ACM: Volume 35 Issue 6, June 1992
Publisher: ACM
Bibliometrics:
Citation Count: 2
Downloads (6 Weeks): 1,   Downloads (12 Months): 23,   Downloads (Overall): 643

Full text available: PDFPDF
Keywords: knowledge base design, coupled knowledge base/database systems

14
June 1992 Decision Support Systems: Volume 8 Issue 3, June 1992
Publisher: Elsevier Science Publishers B. V.
Bibliometrics:
Citation Count: 0


15
May 1992 Annals of Operations Research - Special issue on operations research in telecommunications: Volume 36 Issue 1-4, May 1992
Publisher: J. C. Baltzer AG, Science Publishers
Bibliometrics:
Citation Count: 0


16
April 1992 Management Science: Volume 38 Issue 4, April 1992
Publisher: INFORMS
Bibliometrics:
Citation Count: 0

File migration shows promise as a means of improving data processing performance in distributed systems, but practical application of this idea will require development of effective policies that will allow a system to fully realize the potentials of file migration. Deriving of optimal policies, while computationally complex, nevertheless, is essential ...
Keywords: dynamic file placement, file migration, analytic properties, distributed computer systems, Markov decision model, optimal policies

17
April 1992 Management Science: Volume 38 Issue 4, April 1992
Publisher: INFORMS
Bibliometrics:
Citation Count: 1


18
January 1992 Computers and Operations Research: Volume 19 Issue 1, Jan. 1992
Publisher: Elsevier Science Ltd.
Bibliometrics:
Citation Count: 6


19
December 1991 Information and Management: Volume 21 Issue 5, Dec. 1991
Publisher: Elsevier Science Publishers B. V.
Bibliometrics:
Citation Count: 0


20 published by ACM
January 1991 ACM Transactions on Information Systems (TOIS): Volume 9 Issue 1, Jan. 1991
Publisher: ACM
Bibliometrics:
Citation Count: 8
Downloads (6 Weeks): 5,   Downloads (12 Months): 29,   Downloads (Overall): 2,895

Full text available: PDFPDF
Expert systems are powerful tools that serve as adjuncts to decision making and have found wide applicability in a wide variety of areas. Integrating expert systems with group decision support systems has the potential to enhance the quality and effeciency of group communication, negotiation, and collaborative work. This paper examines ...
Keywords: group decision support systems, artificial intelligence, expert systems, knowledge-based systems



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