David W. Walker

	2009
74		Ian J. Grimstead, Nick J. Avis, David W. Walker: RAVE: the resource-aware visualization environment. Concurrency and Computation: Practice and Experience 21(4): 415-448 (2009)
73		Martin J. Chorley, David W. Walker, Martyn F. Guest: Hybrid Message-Passing and Shared-Memory Programming in a Molecular Dynamics Application On Multicore Clusters. IJHPCA 23(3): 196-211 (2009)
	2008
72		Gagarine Yaikhom, Jonathan Giddy, David W. Walker, Patrick Downes: A distributed simulation framework for conformal radiotherapy. IPDPS 2008: 1-8
71		Maria Lin, David W. Walker: GECEM: A portal-based Grid application for computational electromagnetics. Future Generation Comp. Syst. 24(1): 66-72 (2008)
	2007
70		Carl Kesselman, Jack Dongarra, David W. Walker: Proceedings of the 16th International Symposium on High-Performance Distributed Computing (HPDC-16 2007), 25-29 June 2007, Monterey, California, USA ACM 2007
69		Lican Huang, Asif Akram, Rob Allan, David W. Walker, Omer F. Rana, Yan Huang: A workflow portal supporting multi-language interoperation and optimization. Concurrency and Computation: Practice and Experience 19(12): 1583-1595 (2007)
68		David W. Walker, Lican Huang, Omer F. Rana, Yan Huang: Dynamic service selection in workflows using performance data. Scientific Programming 15(4): 235-247 (2007)
	2006
67		Lican Huang, David W. Walker, Omer F. Rana, Yan Huang: Dynamic Workflow Management Using Performance Data. CCGRID 2006: 154-157
66		Ali Shaikh Ali, Shalil Majithia, Omer F. Rana, David W. Walker: Reputation-based semantic service discovery. Concurrency and Computation: Practice and Experience 18(8): 817-826 (2006)
65		Kaizar Amin, Gregor von Laszewski, Mihael Hategan, Rashid J. Al-Ali, Omer F. Rana, David W. Walker: An abstraction model for a Grid execution framework. Journal of Systems Architecture 52(2): 73-87 (2006)
	2005
64		Maria Lin, David W. Walker, Yu Chen, Jason W. Jones: A grid-based problem solving environment for GECEM. CCGRID 2005: 686-693
63		Ian J. Grimstead, David W. Walker, Nick J. Avis: Collaborative Visualization: A Review and Taxonomy. DS-RT 2005: 61-69
62		Ian J. Grimstead, Nick J. Avis, David W. Walker: Visualization across the pond: how a wireless PDA can collaborate with million-polygon datasets via 9, 000km of cable. Web3D 2005: 47-56
61		David W. Walker, Elias N. Houstis: Complex problem-solving environments for Grid computing. Future Generation Comp. Syst. 21(6): 841-842 (2005)
60		Yanyan Yang, Omer F. Rana, David W. Walker, Roy Williams, Christos Georgousopoulos, Massimo Cafaro, Giovanni Aloisio: An agent infrastructure for on-demand processing of remote-sensing archives. Int. J. on Digital Libraries 5(2): 120-132 (2005)
	2004
59		Rashid J. Al-Ali, Gregor von Laszewski, Kaizar Amin, Mihael Hategan, Omer F. Rana, David W. Walker, Nestor J. Zaluzec: QoS support for high-performance scientific Grid applications. CCGRID 2004: 134-143
58		Shalil Majithia, David W. Walker, W. A. Gray: A Framework for Automated Service Composition in Service-Oriented Architectures. ESWS 2004: 269-283
57		Shalil Majithia, David W. Walker, W. A. Gray: Automated Web Service Composition Using Semantic Web Technologies. ICAC 2004: 306-307
56		Shalil Majithia, David W. Walker, W. A. Gray: Automating Scientific Experiments on the Semantic Grid. International Semantic Web Conference 2004: 365-379
55		Ian J. Grimstead, Nick J. Avis, David W. Walker: Automatic Distribution of Rendering Workloads in a Grid Enabled Collaborative Visualization Environment. SC 2004: 1
54		Shalil Majithia, Ali Shaikh Ali, Omer F. Rana, David W. Walker: Reputation-Based Semantic Service Discovery. WETICE 2004: 297-302
53		Rashid J. Al-Ali, Abdelhakim Hafid, Omer F. Rana, David W. Walker: An approach for quality of service adaptation in service-oriented Grids. Concurrency - Practice and Experience 16(5): 401-412 (2004)
52		Maozhen Li, P. van Santen, David W. Walker, Omer F. Rana, Mark A. Baker: SGrid: a service-oriented model for the Semantic Grid. Future Generation Comp. Syst. 20(1): 7-18 (2004)
51		Maozhen Li, David W. Walker, Omer F. Rana, Yan Huang: Migrating legacy codes to distributed computing environments: a CORBA approach. Information & Software Technology 46(7): 457-464 (2004)
50		Rashid J. Al-Ali, Kaizar Amin, Gregor von Laszewski, Omer F. Rana, David W. Walker, Mihael Hategan, Nestor J. Zaluzec: Analysis and Provision of QoS for Distributed Grid Applications. J. Grid Comput. 2(2): 163-182 (2004)
	2003
49		Maozhen Li, P. van Santen, David W. Walker, Omer F. Rana, Mark A. Baker: PortalLab: A Web Services Toolkit for Building Semantic Grid Portals. CCGRID 2003: 190-197
48		Rashid J. Al-Ali, Kaizar Amin, Gregor von Laszewski, Omer F. Rana, David W. Walker: An OGSA-Based Quality of Service Framework. GCC (2) 2003: 529-540
47		Rashid J. Al-Ali, Ali Shaikh Ali, Omer F. Rana, David W. Walker: Supporting QoS-Based Discovery in Service-Oriented Grids. IPDPS 2003: 101
46		Yan Huang, Ian Taylor, David W. Walker, Robert Davies: Wrapping Legacy Codes for Grid-Based Applications. IPDPS 2003: 139
45		Yan Huang, David W. Walker: Extensions to Web Service Techniques for Integrating Jini into a Service-Oriented Architecture for the Grid. International Conference on Computational Science 2003: 254-263
44		Rashid J. Al-Ali, Abdelhakim Hafid, Omer F. Rana, David W. Walker: QoS Adaptation in Service-Oriented Grids. Middleware Workshops 2003: 200-210
43		Ali Shaikh Ali, Omer F. Rana, Rashid J. Al-Ali, David W. Walker: UDDIe: An Extended Registry for Web Service. SAINT Workshops 2003: 85-89
42		Yan Huang, David W. Walker, Omer F. Rana: Object-oriented distributed computing based on remote class reference. Concurrency and Computation: Practice and Experience 15(1): 79-91 (2003)
41		David W. Walker: Grid Computing: Infrastructure and Applications. IJHPCA 17(3): 207-208 (2003)
40		Maozhen Li, David W. Walker, Omer F. Rana, Yan Huang, P. T. Williams, R. C. Ward: Engineering high-performance legacy codes as CORBA components for problem-solving environments. J. Parallel Distrib. Comput. 63(11): 1152-1163 (2003)
	2002
39		Rashid J. Al-Ali, Omer F. Rana, David W. Walker, Sanjay Jha, Shaleeza Sohail: G-QoSM: Grid Service Discovery Using QoS Properties. Computers and Artificial Intelligence 21(4): (2002)
38		Yanyan Yang, Omer F. Rana, David W. Walker, Christos Georgousopoulos, Giovanni Aloisio, Roy Williams: Agent based data management in digital libraries. Parallel Computing 28(5): 773-792 (2002)
	2001
37		David W. Walker: The Grid, Virtual Organizations, and Problem-Solving Environments. CLUSTER 2001: 445-447
36		Alexander Reinefeld, Omer F. Rana, Jarek Nabrzyski, David W. Walker: Topic 17: Metacomputing and Grid Computing. Euro-Par 2001: 805-806
35		David W. Walker, Kenneth A. Hawick, Domenico Laforenza, Efstratios Gallopoulos: Topic 19: Problem Solving Environments. Euro-Par 2001: 916-917
34		Omer F. Rana, David W. Walker: Agent based Service Integration for Distributed Problem Solving Environments. HICSS 2001
33		Omer F. Rana, Daniel Bunford-Jones, Kenneth A. Hawick, David W. Walker, Matthew Addis, Mike Surridge: Resource Discovery for Dynamic Clusters in Computational Grids. IPDPS 2001: 82
32		Omer F. Rana, David W. Walker: Software Infrastructure for Service and Device Management in Wireless Networks. International Conference on Internet Computing (1) 2001: 68-74
31		Maozhen Li, Omer F. Rana, David W. Walker: Wrapping MPI-based legacy codes as Java/CORBA components. Future Generation Comp. Syst. 18(2): 213-223 (2001)
	2000
30		Yanyan Yang, Omer F. Rana, Christos Georgousopoulos, David W. Walker, Roy Williams: Mobile Agents and the SARA Digital Library. ADL 2000: 71-77
29		Line Pouchard, David W. Walker: A Community of Agents for User Support in a Problem-Solving Environment. Agents Workshop on Infrastructure for Multi-Agent Systems 2000: 192-198
28		Omer F. Rana, Daniel Bunford-Jones, David W. Walker, Matthew Addis, Mike Surridge, Kenneth A. Hawick: Agent based Resource Discovery for Dynamic Clusters. CLUSTER 2000: 353-354
27		José C. Cunha, David W. Walker, Thierry Priol, Wolfgang Gentzsch: Problem Solving Environments. Euro-Par 2000: 1313-1314
26		Omer F. Rana, Maozhen Li, Matthew S. Shields, David W. Walker, David Golby: Implementing Problem Solving Environments for Computational Science (Research Note). Euro-Par 2000: 1345-1350
25		Omer F. Rana, David W. Walker, Maozhen Li, Steven J. Lynden, Mike Ward: PaDDMAS: Parallel and Distributed Data Mining Application Suite. IPDPS 2000: 387-392
24		Maozhen Li, Omer F. Rana, Matthew S. Shields, David W. Walker: A Wrapper Generator for Wrapping High Performance Legacy Codes as Java/CORBA Components. SC 2000
23		Matthew S. Shields, Omer F. Rana, David W. Walker, David Golby: A Collaborative Code Development Environment for Computational Electro-magnetics. The Architecture of Scientific Software 2000: 119-144
22		David W. Walker, Maozhen Li, Omer F. Rana, Matthew S. Shields, Yan Huang: The software architecture of a distributed problem-solving environment. Concurrency - Practice and Experience 12(15): 1455-1480 (2000)
21		Matthew S. Shields, Omer F. Rana, David W. Walker, Maozhen Li, David Golby: A Java/CORBA-based visual program composition environment for PSEs. Concurrency - Practice and Experience 12(8): 687-704 (2000)
	1999
20		Omer F. Rana, Maozhen Li, David W. Walker, Matthew S. Shields: An XML Based Component Model for Generating Scientific Applications and Performing Large Scale Simulations in a Meta-computing Environment. GCSE 1999: 210-224
19		David W. Walker, Omer F. Rana: The Use of JAVA in High Performance Computing: A Data Mining Example. HPCN Europe 1999: 863-872
18		Omer F. Rana, David W. Walker: Bringing Together Mobile Agents and Data Analysis in PSEs. PDPTA 1999: 1888-1893
	1997
17		L. Susan Blackford, Jaeyoung Choi, Andrew J. Cleary, Eduardo F. D'Azevedo, James Demmel, Inderjit S. Dhillon, Jack Dongarra, Sven Hammarling, Greg Henry, Antoine Petitet, Ken Stanley, David W. Walker, R. Clinton Whaley: ScaLAPACK: A Linear Algebra Library for Message-Passing Computers. PPSC 1997
16		Jack Dongarra, Sven Hammarling, David W. Walker: Key Concepts for Parallel Out-of-Core LU Factorization. Parallel Computing 23(1-2): 49-70 (1997)
	1996
15		Jack Dongarra, Steve W. Otto, Marc Snir, David W. Walker: A Message Passing Standard for MPP and Workstations. Commun. ACM 39(7): 84-90 (1996)
14		Jaeyoung Choi, Jack Dongarra, David W. Walker: PB-BLAS: a set of parallel block basic linear algebra subprograms. Concurrency - Practice and Experience 8(7): 517-535 (1996)
13		David W. Walker, Steve W. Otto: Redistribution of block-cyclic data distributions using MPI. Concurrency - Practice and Experience 8(9): 707-728 (1996)
12		Jaeyoung Choi, Jack Dongarra, Susan Ostrouchov, Antoine Petitet, David W. Walker, R. Clinton Whaley: Design and Implementation of the ScaLAPACK LU, QR, and Cholesky Factorization Routines. Scientific Programming 5(3): 173-184 (1996)
	1995
11		Jaeyoung Choi, Jack Dongarra, Susan Ostrouchov, Antoine Petitet, David W. Walker, R. Clinton Whaley: A Proposal for a Set of Parallel Basic Linear Algebra Subprograms. PARA 1995: 107-114
10		Jaeyoung Choi, James Demmel, Inderjit S. Dhillon, Jack Dongarra, Susan Ostrouchov, Antoine Petitet, Ken Stanley, David W. Walker, R. Clinton Whaley: ScaLAPACK: A Portable Linear Algebra Library for Distributed Memory Computers - Design Issues and Performance. PARA 1995: 95-106
9		Jaeyoung Choi, Jack Dongarra, David W. Walker: Parallel Matrix Transpose Algorithms on Distributed Memory Concurrent Computers. Parallel Computing 21(9): 1387-1405 (1995)
	1994
8		Jaeyoung Choi, David W. Walker, Jack Dongarra: The Design of Scalable Software Libraries for Distributed Memory Concurrent Computers. IPPS 1994: 792-799
7		Jaeyoung Choi, Jack Dongarra, Roldan Pozo, David W. Walker: Constructing Numerical Software Libraries for High-Performance Computing Environments. PARA 1994: 147-168
6		Jaeyoung Choi, David W. Walker, Jack Dongarra: Pumma: Parallel universal matrix multiplication algorithms on distributed memory concurrent computers. Concurrency - Practice and Experience 6(7): 543-570 (1994)
5		Jack Dongarra, Robert A. van de Geijn, David W. Walker: Scalability Issues Affecting the Design of a Dense Linear Algebra Library. J. Parallel Distrib. Comput. 22(3): 523-537 (1994)
4		David W. Walker: The Design of a Standard Message Passing Interface for Distributed Memory Concurrent Computers. Parallel Computing 20(4): 657-673 (1994)
	1993
3		James Demmel, Jack Dongarra, Robert A. van de Geijn, David W. Walker: LAPACK for Distributed Memory Architectures: The Next Generation. PPSC 1993: 323-329
2		Jack Dongarra, Roldan Pozo, David W. Walker: LAPACK++: a design overview of object-oriented extensions for high performance linear algebra. SC 1993: 162-171
	1992
1		David W. Walker, Patrick H. Worley, John B. Drake: Parallelizing the spectral transform method. Part II. Concurrency - Practice and Experience 4(7): 509-531 (1992)

Coauthor Index

1	Matthew Addis	[28] [33]
2	Asif Akram	[69]
3	Rashid J. Al-Ali	[39] [43] [44] [47] [48] [50] [53] [59] [65]
4	Ali Shaikh Ali	[43] [47] [54] [66]
5	Rob Allan	[69]
6	Giovanni Aloisio	[38] [60]
7	Kaizar Amin	[48] [50] [59] [65]
8	Nick J. Avis	[55] [62] [63] [74]
9	Mark A. Baker	[49] [52]
10	L. Susan Blackford	[17]
11	Daniel Bunford-Jones	[28] [33]
12	Massimo Cafaro (M. Cafaro)	[60]
13	Yu Chen	[64]
14	Jaeyoung Choi	[6] [7] [8] [9] [10] [11] [12] [14] [17]
15	Martin J. Chorley	[73]
16	Andrew J. Cleary	[17]
17	José C. Cunha	[27]
18	Eduardo F. D'Azevedo	[17]
19	Robert Davies	[46]
20	James Demmel	[3] [10] [17]
21	Inderjit S. Dhillon	[10] [17]
22	Jack Dongarra	[2] [3] [5] [6] [7] [8] [9] [10] [11] [12] [14] [15] [16] [17] [70]
23	Patrick Downes	[72]
24	John B. Drake	[1]
25	Efstratios Gallopoulos	[35]
26	Robert A. van de Geijn	[3] [5]
27	Wolfgang Gentzsch	[27]
28	Christos Georgousopoulos	[30] [38] [60]
29	Jonathan Giddy	[72]
30	David Golby	[21] [23] [26]
31	W. A. Gray (W. Alex Gray)	[56] [57] [58]
32	Ian J. Grimstead	[55] [62] [63] [74]
33	Martyn F. Guest	[73]
34	Abdelhakim Hafid	[44] [53]
35	Sven Hammarling	[16] [17]
36	Mihael Hategan	[50] [59] [65]
37	Kenneth A. Hawick	[28] [33] [35]
38	Greg Henry	[17]
39	Elias N. Houstis	[61]
40	Lican Huang (Huang Lican)	[67] [68] [69]
41	Yan Huang	[22] [40] [42] [45] [46] [51] [67] [68] [69]
42	Sanjay Jha	[39]
43	Jason W. Jones	[64]
44	Carl Kesselman	[70]
45	Domenico Laforenza	[35]
46	Gregor von Laszewski	[48] [50] [59] [65]
47	Maozhen Li	[20] [21] [22] [24] [25] [26] [31] [40] [49] [51] [52]
48	Maria Lin	[64] [71]
49	Steven J. Lynden	[25]
50	Shalil Majithia	[54] [56] [57] [58] [66]
51	Jarek Nabrzyski	[36]
52	Susan Ostrouchov	[10] [11] [12]
53	Steve W. Otto	[13] [15]
54	Antoine Petitet	[10] [11] [12] [17]
55	Line Pouchard	[29]
56	Roldan Pozo	[2] [7]
57	Thierry Priol	[27]
58	Omer F. Rana	[18] [19] [20] [21] [22] [23] [24] [25] [26] [28] [30] [31] [32] [33] [34] [36] [38] [39] [40] [42] [43] [44] [47] [48] [49] [50] [51] [52] [53] [54] [59] [60] [65] [66] [67] [68] [69]
59	Alexander Reinefeld	[36]
60	P. van Santen	[49] [52]
61	Matthew S. Shields	[20] [21] [22] [23] [24] [26]
62	Marc Snir	[15]
63	Shaleeza Sohail	[39]
64	Ken Stanley	[10] [17]
65	Mike Surridge	[28] [33]
66	Ian Taylor	[46]
67	Mike Ward	[25]
68	R. C. Ward	[40]
69	R. Clinton Whaley	[10] [11] [12] [17]
70	P. T. Williams	[40]
71	Roy Williams	[30] [38] [60]
72	Patrick H. Worley	[1]
73	Gagarine Yaikhom	[72]
74	Yanyan Yang	[30] [38] [60]
75	Nestor J. Zaluzec	[50] [59]

Colors in the list of coauthors