Index to conferences relating to nuclear science /

"This supplement updates TID-4043(rev.3) Index of conferences relating to nuclear science, July 1976, by indexing conferences included in Nuclear science abstracts, volume 20 (1966) and 21 (1967).".

Economies of scale in computer use : initial tests and implications for the computer utility /

"This report reproduces a thesis of the same title submitted to the Alfred P. Sloan School of Management, Massachusetts Institute of Technology, in partial fulfillment of the requirements for the degree of Doctor of Philosophy, June 1969."--p. 2.

Computer model documentation : a review and an approach /

Includes bibliographical references.

An analysis of computer security safeguards for detecting and preventing intentional computer misuse /

Mode of access: Internet.

The network security center : a system level approach to computer network security /

Includes bibliographical references (p. 55).

Proceedings of the sixth Seminar on the DOD Computer Security Initiative : National Bureau of Standards, Gaithersburg, Maryland, November 15-17, 1983.

Cover title.

Impact of the computer on job analysis in the United States Air Force /

Photocopy.

Determining salaries for computer personnel.

Mode of access: Internet.

Data Disc control: Graphics 8,

"COO-1469-0152. File no. 818."

Approaches and Strategy for Cancer Research and Surveillance Data: Integration, Information Pipeline, Data Models, and Informatics Opportunities

Thesis (Ph.D.)--University of Washington, 2016-04

A Novel Framework for Real-time Traffic Flow Parameter Estimation from Aerial Videos

Thesis (Master's)--University of Washington, 2016-06

Influence apart from Adoption: How Interaction between Programming and Scientific Practices Shapes Modes of Inquiry in Four Oceanography Teams

Thesis (Ph.D.)--University of Washington, 2016-06

New Techniques in Deep Representation Learning

Thesis (Ph.D.)--University of Washington, 2016-06

Dynamic multi-resolution spatial object derivation for mobile and WWW applications

Online geographic information systems provide the means to extract a subset of desired spatial information from a larger remote repository. Data retrieved representing real-world geographic phenomena are then manipulated to suit the specific needs of an end-user. Often this extraction requires the derivation of representations of objects specific to a particular resolution or scale from a single original stored version. Currently standard spatial data handling techniques cannot support the multi-resolution representation of such features in a database. In this paper a methodology to store and retrieve versions of spatial objects at, different resolutions with respect to scale using standard database primitives and SQL is presented. The technique involves heavy fragmentation of spatial features that allows dynamic simplification into scale-specific object representations customised to the display resolution of the end-user's device. Experimental results comparing the new approach to traditional R-Tree indexing and external object simplification reveal the former performs notably better for mobile and WWW applications where client-side resources are limited and retrieved data loads are kept relatively small.

Confirmation: Increasing resource availability for transactional workflows

The notion of compensation is widely used in advanced transaction models as means of recovery from a failure. Similar concepts are adopted for providing transaction-like behaviour for long business processes supported by workflows technology. In general, it is not trivial to design compensating tasks for tasks in the context of a workflow. Actually, a task in a workflow process does not have to be compensatable in the sense that the forcibility of reverse operations of the task is not always guaranteed by the application semantics. In addition, the isolation requirement on data resources may make a task difficult to compensate. In this paper, we first look into the requirements that a compensating task has to satisfy. Then we introduce a new concept called confirmation. With the help of confirmation, we are able to modify most non-compensatable tasks so that they become compensatable. This can substantially increase the availability of shared resources and greatly improve backward recovery for workflow applications in case of failures. To effectively incorporate confirmation and compensation into a workflow management environment, a three level bottom-up workflow design method is introduced. The implementation issues of this design are also discussed. (C) 2003 Elsevier Science Inc. All rights reserved.