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Articles 12061 - 12090 of 13648

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On Mobile Systems And Disconnected Browsing Of Distributed Information, Anupam Joshi, Sanjiva Weerawarana, Elias N. Houstis Jun 1996

On Mobile Systems And Disconnected Browsing Of Distributed Information, Anupam Joshi, Sanjiva Weerawarana, Elias N. Houstis

Department of Computer Science Technical Reports

No abstract provided.


Automatic Identification Of Icosahedral Virus Particles In Electron Micrographs, Ioana Maria Martin, Dan C. Marinescu Jun 1996

Automatic Identification Of Icosahedral Virus Particles In Electron Micrographs, Ioana Maria Martin, Dan C. Marinescu

Department of Computer Science Technical Reports

No abstract provided.


The Clam Approach To Multithreaded Communication On Shared-Memory Multiprocessors: Design And Experiments, Joan Carlos Gomez, Edward Mascarenhas, Vernon J. Rego Jun 1996

The Clam Approach To Multithreaded Communication On Shared-Memory Multiprocessors: Design And Experiments, Joan Carlos Gomez, Edward Mascarenhas, Vernon J. Rego

Department of Computer Science Technical Reports

No abstract provided.


Dynamic Scheduling Of Process Groups, Kuei Yu Wang, Dan C. Marinescu, Octavian F. Carbunar May 1996

Dynamic Scheduling Of Process Groups, Kuei Yu Wang, Dan C. Marinescu, Octavian F. Carbunar

Department of Computer Science Technical Reports

No abstract provided.


Development And Operation Of Buried Channel Charge Coupled Devices In 6h Silicon Carbide, Scott T. Sheppard, Michael R. Melloch, James A. Cooper Jr. May 1996

Development And Operation Of Buried Channel Charge Coupled Devices In 6h Silicon Carbide, Scott T. Sheppard, Michael R. Melloch, James A. Cooper Jr.

Department of Electrical and Computer Engineering Technical Reports

Silicon carbide is a wide bandgap semiconductor that is well suited for high power, high temperature electronic devices due to its remarkable electronic and thermal properties. Photosensitive devices in the 6H polytype of Sic have also been demonstrated, showing high sensitivity in ultraviolet wavelengths near 270 nm. Furthermore, the native oxide on Sic is silicon dioxide, meaning that SIC can be thermally oxidized to form a high quality gate dielectric, making metal-oxide-semiconductor (MOS) devices possible. These qualities make silicon carbide ideal for constructing UV sensitive CCD imagers. 'This work investigates the feasibility for developing imagers in Sic through the fabrication …


Multi-Agent Simulation Of Complex Heterogeneous Models In Scientific Computing, Anupam Joshi, Tzvetan Drashansky, John R. Rice, Sanjiva Weerawarana, Elias N. Houstis May 1996

Multi-Agent Simulation Of Complex Heterogeneous Models In Scientific Computing, Anupam Joshi, Tzvetan Drashansky, John R. Rice, Sanjiva Weerawarana, Elias N. Houstis

Department of Computer Science Technical Reports

No abstract provided.


A Color-Based Technique For Measuring Visible Loss For Use In Image Data Communication, Melliyal Annamalai, Aurobindo Sundaram, Bharat Bhargava May 1996

A Color-Based Technique For Measuring Visible Loss For Use In Image Data Communication, Melliyal Annamalai, Aurobindo Sundaram, Bharat Bhargava

Department of Computer Science Technical Reports

No abstract provided.


Purdue University's Www Gpo Access Gateway: Origins And Evolution, Bert Chapman Apr 1996

Purdue University's Www Gpo Access Gateway: Origins And Evolution, Bert Chapman

Libraries Research Publications

No abstract provided.


On The Design Of Adiabatic Srams, Yibin Ye, Dinesh Somasekhar, Kaushik Roy Apr 1996

On The Design Of Adiabatic Srams, Yibin Ye, Dinesh Somasekhar, Kaushik Roy

Department of Electrical and Computer Engineering Technical Reports

In the design of low-power circuits, adiabatic logic shows great promise. However, research till date have concentrated on adiabatic logic circuits/families. Today's VLSlsystems integrate random logic, megamodules and memories. Hence, the success of adiabatic circuits will depend on the efficient implementation of not only random logic, but also the other components of a VLSI system. In this paper, we present a design of adiabatic Static RAM, which can be implemerited withorit greatly increasing area or circuit complexity. The design addresses the issue of building ultra-low power memory circuits in a VLSI system. Our results for a 41


The Analysis, Simulation, And Implementation Of Control Strategies For A Pulsewidth Modulated Induction Motor Drive, Scott D. Roller, Chee Mun Ong Apr 1996

The Analysis, Simulation, And Implementation Of Control Strategies For A Pulsewidth Modulated Induction Motor Drive, Scott D. Roller, Chee Mun Ong

Department of Electrical and Computer Engineering Technical Reports

The purpose of this research is to analyze, simulate, and compare two different control strategies for a variable speed pulsewidth modulated induction motor drive, and implement one of the control strategies using the Motorola MC68F333 inicrocontroller. The two strategies examined in this technical report are volts per hertz control and field oriented control. The benefits and limitations of each strategy are examined through theoretical analysis. Verification of the analysis is performed by simulating thc strategies usmg the Simulink toolbox of Matlab. The Motorola microcontroller is then used to generate both edge-aligned and center-aligned pulsewidth modulated drive signals for a three …


An Improved Hypercube Bound For Multisearching And Its Applications, Mikhail J. Atallah Apr 1996

An Improved Hypercube Bound For Multisearching And Its Applications, Mikhail J. Atallah

Department of Computer Science Technical Reports

No abstract provided.


Transportation - Foundation For The Future, Harold L. Michael Mar 1996

Transportation - Foundation For The Future, Harold L. Michael

Purdue Road School

No abstract provided.


An Aggregates Producer's Perspective Of Capp, Ken Wanstrath Mar 1996

An Aggregates Producer's Perspective Of Capp, Ken Wanstrath

Purdue Road School

No abstract provided.


A Performance Monitoring Environment And Its Use For The Study Of Paging And I/O Activity Of Parallel Programs, Kuei Yu Wang, Dan C. Marinescu Feb 1996

A Performance Monitoring Environment And Its Use For The Study Of Paging And I/O Activity Of Parallel Programs, Kuei Yu Wang, Dan C. Marinescu

Department of Computer Science Technical Reports

No abstract provided.


Efficent Use Of Narrowband Radio Channels For Mobile Digltal Communications, Michael P. Fitz, James V. Krogmeier, Jimm Grimm, Tai Ann Chen, Tim Magnusen, Jerome Gansman, Wen Yi Kuo Feb 1996

Efficent Use Of Narrowband Radio Channels For Mobile Digltal Communications, Michael P. Fitz, James V. Krogmeier, Jimm Grimm, Tai Ann Chen, Tim Magnusen, Jerome Gansman, Wen Yi Kuo

Department of Electrical and Computer Engineering Technical Reports

The Intelligent Transportation System (ITS) relies heavily on data communications systems to link field equipment such as traflic: sensors, changeable message signs and incident response vehicles with traffic operations centers. The Federal Highway A~iministration (FHWA) has received an allocation of five channels in the 220 MHz band to provide a communication resource for ITS applications. This report investigates a high efficiency mobile \vireless modem with a spectral efficiency of 3 bps&. The modem incorporates the following techniques to compensate for the fading channel: transmitter antenna diversity, modulation using intentional frequency offset, interleaved block codles, symbol timing and frame synchr~mizationo ptimized …


Bond- A Parallel Virtual Environment, Mihai G. Sirbu, Dan C. Marinescu Feb 1996

Bond- A Parallel Virtual Environment, Mihai G. Sirbu, Dan C. Marinescu

Department of Computer Science Technical Reports

No abstract provided.


A Secure Message Broadcasting System (Smbs), Mark Crosbie, Ivan Krsul, Steve Lodin, Eugene H. Spafford Feb 1996

A Secure Message Broadcasting System (Smbs), Mark Crosbie, Ivan Krsul, Steve Lodin, Eugene H. Spafford

Department of Computer Science Technical Reports

No abstract provided.


Graphics For Macromolecular Crystallography And Electron Microscopy, Ioana Maria Martin, Dan C. Marinescu Feb 1996

Graphics For Macromolecular Crystallography And Electron Microscopy, Ioana Maria Martin, Dan C. Marinescu

Department of Computer Science Technical Reports

No abstract provided.


On Tailoring Thread Schedules In Protocol Design: Experimental Results, Juan Carlos Gomez, Vernon J. Rego, V. S. Sunderam Feb 1996

On Tailoring Thread Schedules In Protocol Design: Experimental Results, Juan Carlos Gomez, Vernon J. Rego, V. S. Sunderam

Department of Computer Science Technical Reports

No abstract provided.


On Gang Scheduling And Demand Paging, Dan C. Marinescu, Kuei Yu Wang Feb 1996

On Gang Scheduling And Demand Paging, Dan C. Marinescu, Kuei Yu Wang

Department of Computer Science Technical Reports

No abstract provided.


Exploiting Symmetry In Parallel Computations For Structural Biology, Ioana Maria Martin, Dan C. Marinescu Feb 1996

Exploiting Symmetry In Parallel Computations For Structural Biology, Ioana Maria Martin, Dan C. Marinescu

Department of Computer Science Technical Reports

No abstract provided.


Web//Ellpack: A Networked Computing Service On The World Wide Web, Sanjiva Weerawarana, Elias N. Houstis, John R. Rice, Margaret G. Gaitatzes, Shahani Markus Feb 1996

Web//Ellpack: A Networked Computing Service On The World Wide Web, Sanjiva Weerawarana, Elias N. Houstis, John R. Rice, Margaret G. Gaitatzes, Shahani Markus

Department of Computer Science Technical Reports

No abstract provided.


A Multiagent Environment For Mpses, Tzvetan T. Drashansky, Anupam Joshi, John R. Rice, Elias N. Houstis, Sanjiva Weerawarana Feb 1996

A Multiagent Environment For Mpses, Tzvetan T. Drashansky, Anupam Joshi, John R. Rice, Elias N. Houstis, Sanjiva Weerawarana

Department of Computer Science Technical Reports

No abstract provided.


Adjustment And Job Satisfaction As Antecedents Of Intent To Stay: The Case Of Japanese Expatriates In The United States, John M. Hannon, Riki Takeuchi Jan 1996

Adjustment And Job Satisfaction As Antecedents Of Intent To Stay: The Case Of Japanese Expatriates In The United States, John M. Hannon, Riki Takeuchi

Purdue CIBER Working Papers

The purpose of this study was to concurrently examine the effects of expatriate adjustment and job satisfaction on intent to stay for a sample of Japanese expatriates. The paper has two airms: (1) to extend the findings of Black and Stephens (1989), who concluded that adjustment is a multidimensional construct comprised of general, interaction, and work adjustment, and (2) to examine the effects of another relevant, yet neglected, explanatory variable, job satisfaction, on intent to stay. Data from a matched-pair set of 119 expatriates and their spouses were used. Several significant relationships were found. First, the multidimensionality of expatriate adjustment …


Antecedents Of Expatriate Spouse Adjustment: An Analysis Of Japanese Spouses In The United States, Riki Takeuchi, John Hannon Jan 1996

Antecedents Of Expatriate Spouse Adjustment: An Analysis Of Japanese Spouses In The United States, Riki Takeuchi, John Hannon

Purdue CIBER Working Papers

This is one of the first studies investigating factors related to the adjustment of expatriate spouses. The study extends, both conceptually and methodologically, the limited research on spouse adjustment by testing the effects of language profciency and educational level on adjustment. Furthermore, it is the first study to survey non US respondents in their native language. In the end, we found that time since arrival, educational level, language proficiency, and willingness to communicate are directly related to spouse adjustment.


Computer Aided Development Software For Air Conditioning Systems, I. B. Vaisman Jan 1996

Computer Aided Development Software For Air Conditioning Systems, I. B. Vaisman

International Refrigeration and Air Conditioning Conference

No abstract provided.


Thermodynamic Properties Of Difluoromethane On The Saturation Curve, Y. Chernyak, P. Zhelezny, M. Paulaitis Jan 1996

Thermodynamic Properties Of Difluoromethane On The Saturation Curve, Y. Chernyak, P. Zhelezny, M. Paulaitis

International Refrigeration and Air Conditioning Conference

No abstract provided.


Web Intelligent Query - Disconnected Web Browsing Using Cooperative Techniques, Ramanathan Kavasseri, Todd Keating, Michael Wittman, Anupam Joshi, Sanjiva Weerawarana Jan 1996

Web Intelligent Query - Disconnected Web Browsing Using Cooperative Techniques, Ramanathan Kavasseri, Todd Keating, Michael Wittman, Anupam Joshi, Sanjiva Weerawarana

Department of Computer Science Technical Reports

No abstract provided.


The Combined Effect Of Vapour Velocity And Condensate Inundation During Condensation On Integral-Fin Tubes: A Theoretical Analysis, A. Cavallini, L. Doretti, G. A. Longo, L. Rossetto Jan 1996

The Combined Effect Of Vapour Velocity And Condensate Inundation During Condensation On Integral-Fin Tubes: A Theoretical Analysis, A. Cavallini, L. Doretti, G. A. Longo, L. Rossetto

International Refrigeration and Air Conditioning Conference

No abstract provided.


Refrigerant Retrofit In Sweden - Field And Laboratory Studies, L. Herbe, P. Lundqvist Jan 1996

Refrigerant Retrofit In Sweden - Field And Laboratory Studies, L. Herbe, P. Lundqvist

International Refrigeration and Air Conditioning Conference

No abstract provided.