Robert Walker

Publication List Details

Period

1855 - 2008

Number

63

Co-Authors

Using CSG Representations of Polygons for Practical Summary Point-in-Polygon Tests (Extended Abstract) (2008)

Robert Walker, Jack Snoeyink

A CSG representation for polygons is used for performing point-in-polygon tests, and is compared to existing methods. It is far less memory-intensive than the grid method and faster than basic...

X3D Moving Grid Methods for Semiconductor Applications * (2008)

Andrew Kuprat, David Cartwright, J. Tinka Gammel, Denise George, Brian Kendrick, David Kilcrease, ...

The Los Alamos 3D grid toolbox handles grid maintenance chores and provides access to a sophisticated set of optimization algorithms for unstructured grids. The application of these tools to...

Modeling Land-Use and Land-Cover Change 1 MODELING LAND-USE AND LAND-COVER CHANGE (2008)

Daniel G. Brown, Robert Walker, Steven Manson, Karen Seto

Models are used in a variety of fields, including land change science, to better understand the dynamics of systems, to develop hypotheses that can be tested empirically, and to make predictions...

Assessment of Contemporary Modularization Techniques, ACOM’07 Workshop Report (2007)

Ro Garcia, Phil Greenwood, George Heineman, Robert Walker, Yuanfang Cai, Hong Yul Yang, ...

The effective assessment of emerging modularization technologies plays a pivotal role on: (i) a better understanding of their real benefits and drawbacks when compared to conventional development...

Growth rates and life histories in twenty-two small-scale societies Do not cite in any context without permission of the authors. (2006)

Walker, Robert, Gurven, Michael, Hill, Kim, Migliano, Andrea, Chagnon, Napoleon, De Souza, Roberta, ...

This study investigates variation in body growth (cross-sectional height and weight velocity) among a sample of 22 small-scale societies. Considerable variation in growth exists among...

Future Selves: Career choices of young disabled people (2006)

Shah, Sonali, Pascall, Gillian, Walker, Robert

There is growing recognition that gaining the views of young people is crucial for understanding issues that affect their lives. However, to date, very little is known about the way in which disabled...

Future Selves: Career choices of young disabled people (2006)

Shah, Sonali, Pascall, Gillian, Walker, Robert

There is growing recognition that gaining the views of young people is crucial for understanding issues that affect their lives. However, to date, very little is known about the way in which disabled...

When Welfare-to-Work Programs Seem to Work Well: Explaining Why Riverside and Portland Shine So Brightly (2005)

Greenberg, David, Ashworth, Karl, Cebulla, Andreas, Walker, Robert

Of welfare-to-work programs evaluated by random assignment, two stand out as having exceptionally large estimated effects: one in Riverside, California, and the other in Portland, Oregon. The authors...

A Scalable Associative Processor with Applications (2004)

Hong Wang, Lei Xie, Meiduo Wu, Robert Walker

This paper describes the implementation and use of a dedicated associative SIMD co-processor ideally suited for many applications such as database processing, image processing, genome matching, or...

Alterations in genomic profiles during tumor progression in a mouse model of follicular thyroid carcinoma (2003)

Ying, Hao, Suzuki, Hideyo, Furumoto, Hiroko, Walker, Robert, Meltzer, Paul, Willingham, Mark C., ...

The molecular genetics underlying thyroid carcinogenesis is not well understood. We have recently created a mutant mouse by targeting a mutation (PV) into the thyroid hormone receptor β gene (TRβPV...

Alterations in genomic profiles during tumor progression in a mouse model of follicular thyroid carcinoma (2003)

Ying, Hao, Suzuki, Hideyo, Furumoto, Hiroko, Walker, Robert, Meltzer, Paul, Willingham, Mark C., ...

The molecular genetics underlying thyroid carcinogenesis is not well understood. We have recently created a mutant mouse by targeting a mutation (PV) into the thyroid hormone receptor β gene (TRβPV...

Alterations in genomic profiles during tumor progression in a mouse model of follicular thyroid carcinoma (2003)

Ying, Hao, Suzuki, Hideyo, Furumoto, Hiroko, Walker, Robert, Meltzer, Paul, Willingham, Mark C., ...

The molecular genetics underlying thyroid carcinogenesis is not well understood. We have recently created a mutant mouse by targeting a mutation (PV) into the thyroid hormone receptor β gene (TRβPV...

Vefjagigt og kvíðaröskun (2002)

Sigurður Thorlacius, Sigurjón B. Stefánsson, Ranavaya, Mohammed I, Walker, Robert

Neðst á síðunni er hægt að nálgast greinina í heild sinni með því að smella á hlekkinn View/Open

Flexible parallel processing in memory: architecture + programming Model (1999)

Philip A. Wilsey, Jerry Potter, Robert Walker

VLSI technology continues to develop at a staggering rate presenting two challenges to computer designers: (i) how to capitalize on the additional resources that are available on a chip; and (ii) how...

SPEC FI: The United States Marine Corps and Special Operations. (1998)

Walker, Robert., Naval Postgraduate School (U.S.)

This tradition has continued to the present day with the current Marine Expeditionary Unit (Special Operations Capable). The purpose of this thesis is first to assess Marine Corps hybrid operations...

X3D Moving Grid Methods for Semiconductor Applications (1998)

Andrew Kuprat, David Cartwright, J. Tinka Gammel, Denise George, Brian Kendrick, David Kilcrease, ...

The Los Alamos 3D grid toolbox handles grid maintenance chores and provides access to a sophisticated set of optimization algorithms for unstructured grids. The application of these tools to...

Using CSG Representations of Polygons for Practical Point-in-Polygon Tests (Extended Abstract) (1997)

Robert Walker, Jack Snoeyink

) Robert Walker Jack Snoeyink Department of Computer Science University of British Columbia 2366 Main Mall Vancouver, BC, Canada V6T 1Z4 Telephone: +1 604 822 3061 Fax: +1 604 822 5485 Email:...

Status and Needs Assessment: Survey of Irrigation Districts - USBR Mid-Pacific Region (1996)

Burt, Charles M., O'Connor, Kris, Styles, Stuart W., Lehmkuhl, Mike, Tienken, Chad, Walker, Robert

ITRC gathered data from 61 agricultural districts in the U.S. Department of the Interior Bureau of Reclamation's (USBR) Mid-Pacific Region by interviewing irrigation district personnel and studying...

A Model for Coordinating Interacting Agents (1994)

Paul Lalonde, Robert Walker, Jason Harrison, David Forsey

SPAM (Simulation Platform for Animating Motion) is a simulation software system designed to address synchronization issues pertaining to both animation and simulation. SPAM provides application...

Letter from Robert Walker to his daughter Winifred, Hobart, Tasmania 1883 (1883)

Walker, Robert

Letter from Robert Walker to his daughter Winifred, Hobart 1883. From Walker Family Scrapbook compiled by Peter Benson Walker. Private collection.

Letter from Robert Walker to his daughter Winifred, Hobart, Tasmania 1883 (1883)

Walker, Robert

Letter from Robert Walker to his daughter Winifred, Hobart 1883. From Walker Family Scrapbook compiled by Peter Benson Walker. Private collection.

Letter from Robert Walker to his daughter Winifred, Hobart, Tasmania 1883 (1883)

Walker, Robert

Letter from Robert Walker to his daughter Winifred, Hobart 1883. From Walker Family Scrapbook compiled by Peter Benson Walker. Private collection.

Photograph of Robert Walker, Tasmania 1846-1894 (1877)

Walker, Robert

Quaker Collection. Photograph of Robert Walker 1846-1894, third son of George Washington and Sarah Benson Walker. The photographer was Charles Alfred Woolley who had a studio in Macquarie Street,...

Photograph of Robert Walker, Tasmania 1846-1894 (1877)

Walker, Robert

Quaker Collection. Photograph of Robert Walker 1846-1894, third son of George Washington and Sarah Benson Walker. The photographer was Charles Alfred Woolley who had a studio in Macquarie Street,...

Photograph of Robert Walker, Tasmania 1846-1894 (1877)

Walker, Robert

Quaker Collection. Photograph of Robert Walker 1846-1894, third son of George Washington and Sarah Benson Walker. The photographer was Charles Alfred Woolley who had a studio in Macquarie Street,...

Certificate of marriage of Robert Walker and Eliza Hannah Amos and photographs of the Church in which they were married, Great Swan Port, Tasmania 1869 (1869)

Walker, Robert, Amos, Eliza Hannah

Certificate of marriage of Robert Walker and Eliza Hannah Amos and photographs of the Gala Kirk Church of Scotland in Great Swan Port where they were married on the 11th of May, 1869. From Walker...

Certificate of marriage of Robert Walker and Eliza Hannah Amos and photographs of the Church in which they were married, Great Swan Port, Tasmania 1869 (1869)

Walker, Robert, Amos, Eliza Hannah

Certificate of marriage of Robert Walker and Eliza Hannah Amos and photographs of the Gala Kirk Church of Scotland in Great Swan Port where they were married on the 11th of May, 1869. From Walker...

Certificate of marriage of Robert Walker and Eliza Hannah Amos and photographs of the Church in which they were married, Great Swan Port, Tasmania 1869 (1869)

Walker, Robert, Amos, Eliza Hannah

Certificate of marriage of Robert Walker and Eliza Hannah Amos and photographs of the Gala Kirk Church of Scotland in Great Swan Port where they were married on the 11th of May, 1869. From Walker...

Phrenology report of Robert Walker by A.S. Hamilton, Tasmania 1855 (1855)

Hamilton, AS, Walker, Robert

Character sketch of Robert Walker by A.S. Hamilton, phrenologist, 1855. From Walker Family Scrapbook compiled by Peter Benson Walker. Private collection.

Phrenology report of Robert Walker by A.S. Hamilton, Tasmania 1855 (1855)

Hamilton, AS, Walker, Robert

Character sketch of Robert Walker by A.S. Hamilton, phrenologist, 1855. From Walker Family Scrapbook compiled by Peter Benson Walker. Private collection.

Phrenology report of Robert Walker by A.S. Hamilton, Tasmania 1855 (1855)

Hamilton, AS, Walker, Robert

Character sketch of Robert Walker by A.S. Hamilton, phrenologist, 1855. From Walker Family Scrapbook compiled by Peter Benson Walker. Private collection.

Photograph of Robert Walker, Tasmania 1846-1894

Walker, Robert

Photograph of Robert Walker 1846-1894. From Walker Family Scrapbook compiled by Peter Benson Walker. Private collection.

Letters from Master Robert Walker to his eldest brother James Backhouse Walker, Tasmania 1857-1858

Walker, Robert

Letters from Master Robert Walker, aged 12, to his eldest brother James, written at Horton College, Ross where he was at school. From Walker Family Scrapbook compiled by Peter Benson Walker. Private...

Horton College, Ross, Tasmania - history and prospectus

Walker, Robert, Sharland, Michael

Horton College, Ross where Robert Walker went to school. History by Michael Sharland (Saturday Evening Mercury March 22, 1975) and school prospectus. From Walker Family Scrapbook compiled by Peter...

Photographs of Eliza Hannah Walker (nee Amos) and her husband Robert Walker (1846-1894), Tasmania

Walker, Eliza Hannah, Walker, Robert

Photographs of Eliza Hannah Walker (nee Amos) and her husband Robert Walker (1846-1894). From Walker Family Scrapbook compiled by Peter Benson Walker. Private collection.

Photograph of Robert Walker, Tasmania 1846-1894

Walker, Robert

Photograph of Robert Walker 1846-1894. From Walker Family Scrapbook compiled by Peter Benson Walker. Private collection.

Letters from Master Robert Walker to his eldest brother James Backhouse Walker, Tasmania 1857-1858

Walker, Robert

Letters from Master Robert Walker, aged 12, to his eldest brother James, written at Horton College, Ross where he was at school. From Walker Family Scrapbook compiled by Peter Benson Walker. Private...

Horton College, Ross, Tasmania - history and prospectus

Walker, Robert, Sharland, Michael

Horton College, Ross where Robert Walker went to school. History by Michael Sharland (Saturday Evening Mercury March 22, 1975) and school prospectus. From Walker Family Scrapbook compiled by Peter...

Photographs of Eliza Hannah Walker (nee Amos) and her husband Robert Walker (1846-1894), Tasmania

Walker, Eliza Hannah, Walker, Robert

Photographs of Eliza Hannah Walker (nee Amos) and her husband Robert Walker (1846-1894). From Walker Family Scrapbook compiled by Peter Benson Walker. Private collection.

Revisiting Theories of Frontier Expansion in the Brazilian Amazon: A Survey of the Colonist Farming Population in Rondônia's Post-Frontier, 1992-2002

Browder, John O., Pedlowski, Marcos A., Walker, Robert, Wynne, Randolph H., Summers, Percy M., Abad, Ana, ...

Summary In the 1970s, extensive areas of Brazilian Amazon were settled by landless farmers. These internal migrations prompted theoretical scholarship on the nature and outcomes of frontier expansion...

Conducting Meta-Analyses of Evaluations of Government-Funded Training Programs

David H. Greenberg, Philip K. Robins, Robert Walker

Government-funded training programs in the United States have often been subject to rigorous evaluation. Indeed, many of these programs have been evaluated with random assignment, although...

Developing a new system to measure outcomes in a service coordination program for youth with severe emotional disturbance

Shannon, Lisa M., Walker, Robert, Blevins, Michele

This paper presents information on re-developing an outcome evaluation for a state-funded program providing service coordination utilizing wraparound to youth with severe emotional disturbance (SED)...

Road building, land use and climate change: prospects for environmental governance in the Amazon

Perz, Stephen, Brilhante, Silvia, Brown, Foster, Caldas, Marcellus, Ikeda, Santos, Mendoza, Elsa, ...

Some coupled land–climate models predict a dieback of Amazon forest during the twenty-first century due to climate change, but human land use in the region has already reduced the forest cover. The...

Photograph of Robert Walker, Tasmania 1846-1894

Walker, Robert

Photograph of Robert Walker 1846-1894. From Walker Family Scrapbook compiled by Peter Benson Walker. Private collection.

Letters from Master Robert Walker to his eldest brother James Backhouse Walker, Tasmania 1857-1858

Walker, Robert

Letters from Master Robert Walker, aged 12, to his eldest brother James, written at Horton College, Ross where he was at school. From Walker Family Scrapbook compiled by Peter Benson Walker. Private...

Horton College, Ross, Tasmania - history and prospectus

Walker, Robert, Sharland, Michael

Horton College, Ross where Robert Walker went to school. History by Michael Sharland (Saturday Evening Mercury March 22, 1975) and school prospectus. From Walker Family Scrapbook compiled by Peter...

Photographs of Eliza Hannah Walker (nee Amos) and her husband Robert Walker (1846-1894), Tasmania

Walker, Eliza Hannah, Walker, Robert

Photographs of Eliza Hannah Walker (nee Amos) and her husband Robert Walker (1846-1894). From Walker Family Scrapbook compiled by Peter Benson Walker. Private collection.