This is in response to the call for workshop proposals to SIAM DM 2004. We are requesting for a full-day workshop. 8th International Workshop on High Performance Data Mining: (HPDM'05) Workshop History: This is the 8th workshop on this theme held annually. The first four held in conjunction with IPDPS were held at Orlando ( HPDM'98), San Juan ( HPDM'99), Cancun (HPDM'00). and San Francisco (HPDM'01). Over the last three years the workshop has invited papers in the areas of mobile and location-aware data mining issues, (HPDM:RLM'02), pervasive and stream datamining (HPDM:PDS'03), and grid data mining (HPDM:GRID'04). Traditionally, the workshop has been held along-side the SIAM conference. Over the years the definition of high performance computing has taken on various forms as a function of the types of technical and creative uses and the underlying semantics of the applications driving them. Traditional definitions often refer to the problem of using high end parallel computers to meet the need of scientific applications. However, high performance computing can also include the need for fast sequential algorithms that target memory and I/O performance. The last decade has seen the growth and importance of grid computing where resources and data are physically distributed. This has led to the development of high performance distributed algorithms over the computational grid. This year the workshop welcomes papers on all aspects of high performance data mining. Topics of interest include but are not limited to: Grid-based data mining algorithms and systems Distributed techniques for incremental, exploratory and interactive mining. Distributed techniques for security, privacy preserving data mining. Peer-to-Peer Data Mining High performance data stream mining and management. Resource and location-aware mining algorithms. Data mining in mobile environments. Theoretical foundations for resource-aware mining in a mobile, streaming and/or distributed environment. Systems support for resource and location aware data mining. Efficient, scalable, disk-based, parallel and distributed algorithms for large-scale data mining and pre-procesing and post-processing tasks. Parallel or distributed frameworks for stream management, KDD systems, and parallel or distributed mining. Applications of parallel and distributed data mining (PDDM) in business, science, engineering, medicine, and other disciplines. The organizers plan to have invited talk(s) and a panel on this year's focus area. In addition it is anticipated that there will be several contributed sessions and one invited session on various topics of interest to the workshop. PC Co-Chairs Salvatore Orlando, University of Venice, Italy Krishnamoorthy Sivakumar, Washington State University, USA Steering Committee Hillol Kargupta, UMBC Vipin Kumar, UMN Srinivasan Parthasarathy, Ohio State David Skillicorn, Queens University Mohammed Zaki, RPI A list of 30+ researchers with interest in attending, and submitting to the workshop. # G. Agrawal , Ohio State University # E. Bertino, DSI, University of Milan, Italy # D. Cheung, University of Hong Kong, Hong Kong # A. Choudhary, Northwestern University, USA # J. Gehrke, Cornell University, USA # R. Grossman, University of Illinois-Chicago, USA # Ron Musick, iKuni Inc., USA # G. Ostrouchov, Oak Ridge National Labs, USA # S. Orlando, University of Venice, Italy # B. H. Park , Oak Ridge National Labs, USA # Y. Pan, Georgia State University, USA # R. Rastogi , Lucent Technologies, USA # P. Scheuermann, Northwestern University # K. Sivakumar, Washington State University, USA # D. Talia, DEIS, University of Calabria, Italy # G. Williams, CSIRO, Aust. Nat. Univ., Australia # V. Kumar, UMN, USA # H. Kargupta, UMBC, USA # S. Parthasarathy, Ohio State, USA # D. Skillikorn, Queens U., Canada # M. Zaki, RPI, USA # C. Caruthers, RPI, USA # J. Saltz, OSU, USA # S. Mcclean, Ireland # N. Samatova, ORNL, USA # A. Grama, Purdue, USA # C. Clifton, Purdue, USA # Yike Guo, Imperial College, UK # Marios Dikaiakos, Univ. of Cyprus, Cyprus # José Gutiérrez, Universidad de Cantabria, Spain # Ning Zhong, Maebashi Institute of Technology, Japan Biography of PC Co-Chairs Biography of Steering Committee Submitter: Srinivasan Parthasarathy is an assistant professor of computer science at Ohio State University. His interests are in parallel and distributed systems and data mining. He has published over 60 articles in peer reviewed journals and conferences related to these topics including two best paper awards at IEEE ICDM 2002 and SIAM Data Mining 2003. His work in these areas are funded through grants from the National Science Foundation (including an NSF CAREER grant), the Department of Energy (including a DOE Early Career Principal Investigator Grant), Pfizer Inc. and SBC (formerly Ameritech) Inc. He served as the lead co-chair for the HPDM workshop in 2002 and 2003.