Information Retrieval List Digest 442 (February 16, 1999) URL = http://hegel.lib.ncsu.edu/stacks/serials/irld/irld-442.txt IRLIST Digest ISSN 1064-6965 February 16, 1999 Volume XVI, Number 6 Issue 442 ****************************************************************** III. NOTICES A. Publications 1. Applied Artificial Intelligence: Special Issue on Software Agents on the Internet: Applications and Prospects 2. IR Journal Special Issue: Document Image Retrieval 3. JASIS, Volume 50, Number 3 Table of Contents 4. Katharine Sharp Review: Call for Student Papers 5. Solaris 6: Norms and Digital Documents: Which Changes? B. Meetings 1. Workshop on Logical and Uncertainty Models for Information Systems 2. Last CfP: Workshop on Prognostic Models in Medicine 3. New Challenges for Scholarly Communication in the Digital Era: Changing Roles and Expectations in the Academic Community C. Miscellaneous 1. Mediatech XML Course ****************************************************************** III. NOTICES III.A.1. Fr: San MURUGESAN Re: Applied Artificial Intelligence: Special Issue on Software Agents on the Internet: Applications and Prospects CALL FOR PAPERS APPLIED ARTIFICIAL INTELLIGENCE An International Journal Special Issue on SOFTWARE AGENTS ON THE INTERNET: APPLICATIONS AND PROSPECTS Publication: January 2000 Submission is due by 1 June 1999 http://btwebsh.macarthur.uws.edu.au/san/AAI/ Guest Editor: San Murugesan University of Western Sydney Macarthur, Australia There is growing interest in deploying intelligent software agents on the Internet, intranets and extranets and the Web for a variety of applications, ranging from personal to entrepreneurial. As we move forward in toward the age of infinite information and start using widely Internet technologies in diverse areas for a wide range of simple to complex applications, there will be a rapid growth in agent applications and in the agent market. Further, as our dependence on agents increases, challenging demands are placed on the agents. This special issue on Software Agents on the Internet would review the progress and prospects in this vibrant area focusing on: * Innovative applications * Challenges of successful deployment of agents on the Internet and Web * Technical, business, social, legal and ethical issues, concerns and considerations in deployment of agents. * Real-world experiences, and case studies. Specific areas of applications would include: Intelligent personal assistants; mail management; information retrieval, integration and presentation; planning and scheduling; electronic commerce; on-line shopping assistants; collaborative decision making; enterprise management; manufacturing and automation; healthcare; entertainment, education, etc. Submission deadline is 1 June 1999. Authors are encouraged to submit prior to this date if possible. All submissions will be peer reviewed. For guidelines on manuscript preparation see the Applied Artificial Intelligence Web Site at: http://www.tandf.co.uk/authors/aaiauth.htm Submit your articles electronically (in PDF or postscript, or MS WORD format) through the special issue Web page at: http://btwebsh.macarthur.uws.edu.au/san/AAI/ If you would like to review papers for the special issue, send a note giving your brief resume/biography and the areas of your interest to the Guest Editor: San Murugesan WebISM (Web-based Information Systems and Methodologies) Research Group Dept of Computing and Information Systems University of Western Sydney Macarthur Campbelltown NSW 2560; Australia Phone: +61-2- 4620 3513; Fax: +61-2- 4626 6683 email: s.murugesan@ieee.org or s.murugesan@uws.edu.au ********** III.A.2. Fr: Henry S. Baird Re: IR Journal Special Issue: Document Image Retrieval SECOND CALL FOR PAPERS * * * REMINDER Special Issue on DOCUMENT IMAGE RETRIEVAL Information Retrieval Journal Kluwer Academic Publishers Editors-in-Chief: Paul B. Kantor & Stephen E. Robertson GUEST EDITORS Henry S. BAIRD, Xerox Palo Alto Research Center, Palo Alto, CA USA David S. DOERMANN, University of Maryland, College Park, MD USA Francine CHEN, Xerox Palo Alto Research Center, Palo Alto, CA USA TECHNICAL FOCUS Classical information retrieval methods have been commonly and often tacitly designed to operate on passages of plain, correctly encoded text. If however that text was extracted from images of paper documents (as is increasingly done), then new research issues arise. Text extracted from images may be corrupt to some degree, whether due to manual transcription or machine-assisted recognition. The text may have been provided on the page with significant and useful contextual clues, for example in the organization of the page layout, in typographic details such as text size and typeface, and in proximity to images or graphics. This non-textual "meta-data" is often multi-dimensional and multimedia. For some purposes it is best to operate directly on the document image rather than on its textual content, for example to identify nearly identical documents or search for semi-textual ``terms'' such as logos or handwritten annotations and signatures. And it is sometimes possible to operate effectively on highly compressed or subsampled versions of the document image. Categorization of document images, as a prelude to retrieval or for other purposes, is also relevant to this special issue. This special issue is intended to provide a forum for current research on these and related technical problems which lie near the boundary between the text-based information retrieval and image-based document analysis and recognition research fields. SUBMISSION DEADLINE: March 1, 1999 INSTRUCTIONS FOR AUTHORS Manuscript style will be governed by the `Instructions for Authors' found at the Information Retrieval journal's Web site http://www.wkap.nl/journals/ir Some procedures for submission to this Issue differ from the Web site's standing instructions. 1. Submit manuscripts directly to: Henry S. Baird Xerox PARC 3333 Coyote Hill Road Palo Alto, CA 94304 USA. 2. Submissions may, alternatively, be made via E-mail to baird@parc.xerox.com in LaTeX (as explained on the Web site), or in encapsulated PostScript. 3. Communicate all inquiries to Dr. Baird by E-mail if possible. If it is necessary, telephone him at +1-650-812-4481 or FAX +1-650-812- 4374. 4. Manuscripts should ordinarily be limited to 40 pages double-spaced, but the Editors will entertain exceptions for critical surveys, large-scale comparative performance evaluations, or architectural descriptions of complete working systems. ********** III.A.3. Fr: Richard Hill Re: JASIS, Volume 50, Number 3 Table of Contents Journal of the American Society for Information Science JASIS VOLUME 50, NUMBER 3 MARCH 1999 CONTENTS EDITORIAL In This Issue B. R. Boyce 193 RESEARCH Massive Query Resolution for Rapid Selective Dissemination of Information J. D. Cohen 195 A Theory of Life in the Round E. A. Chatman 207 A Study on Word-Based and Integral-Bit Chinese Text Compression Algorithms K.-S. Cheng, G. H. Young, and K.-F. Wong 218 History of Scholarly Information and Communication: A Review of Selected German Literature T. Hapke 229 On the Law of Zipf-Mandelbrot for Multi-Word Phrases L. Egghe 233 Structures and Strategies of Interdisciplinary Science C. L. Palmer 242 Towards the Identification of the Optimal Number of Relevance Categories R. Tang, W. M. Shaw, Jr., and J. L. Vevea 254 Retrieval Effectiveness of Surname-Title-Word Searches for Known Items by Academic Library Users F. G. Kilgour, B. B. Moran, and J. R. Barden 265 Boundary Crossing in Research Literatures as a Means of Interdisciplinary Information Transfer S. J. Pierce 271 A Model for Estimating the Occurrence of Same-Frequency Words and the Boundary between High- and Low-Frequency Words in Texts Q. Sun, D. Shaw, and C. H. Davis 280 The ASIS home page contains the Table of Contents and abstracts (if available) from January 1992 (Volume 43) to date. American Society for Information Science 8720 Georgia Avenue, Suite 501 Silver Spring, MD 20910 (301) 495-0900 FAX (301) 495-0810 http://www.asis.org ********** III.A.4. Fr: Katharine Sharp Review Re: Katharine Sharp Review: Call for Student Papers Call For Papers Katharine Sharp Review GSLIS, University of Illinois ISSN 1083-5261 (This information can also be found at http://edfu.lis.uiuc.edu/review) This is the first call for submissions to the Summer 1999 issue of the Katharine Sharp Review, the peer-reviewed e-journal devoted to student scholarship and research within library and information science. Articles can be on any topic that is relevant to LIS--from children's literature to electronic database manipulation to library marketing. Please take a look at previous issues for a sample of what is possible--but do not let that be your only guide! If you care passionately about some facet of LIS or have produced a research paper of which you are proud, consider submitting it to KSR. All submissions should be received by Monday, April 12, 1999. Although it is not required in advance, we would appreciate an abstract (of 150-200 words) or indication of intention to submit. Submitted articles must be accompanied by an abstract of no more than 200 words. For more information, including instructions for authors, please see the KSR webpage at either http://edfu.lis.uiuc.edu/review/call.html or http://mirrored.ukoln.ac.uk/lis-journals/review/review/ or you can email us at review@alexia.lis.uiuc.edu Kevin Ward Editor Katharine Sharp Review review@alexia.lis.uiuc.edu http://edfu.lis.uiuc.edu/review ********** III.A.5. Fr: Ghislaine CHARTRON Re: Solaris 6: Norms and Digital Documents: Which Changes? "SOLARIS, Information et Communication" (a French e-serial) ISSN : 1265-4876 http://www.info.unicaen.fr/bnum/jelec/Solaris FORTHCOMING ISSUE: "NORMS AND DIGITAL DOCUMENTS: WHICH CHANGES?" Coordinator: G. CHARTRON et J.M. NOYER December 1999-January 2000 The next issue of "Solaris" will be about the question of the Norms of the digital document. This review has its place in the long history of the norms which is at the heart of the political and cognitive question of writing and memory. With the advent of digital document and memories, of the electronic networks, this question has taken on new dimensions. It is at the very heart of complex issues. In this issue, we would like to examine several problems: - the history of actors involved in the production of norms related to documents (digital or not) - the political economy of norms, especially the increasing influence of the market; - the professionnal practices: rupture or (and) convergence in the digital document processing; - the communities of users, norms and self-organization; - the application of new norms and standards: the "Dublin Core" (DC), "Text Encoding Initiative" (TEI), "Enconded Archival Description"(EAD), "Resource Description Framework" (RDF), "Digital Object Identifier" (DOI)... Deadlines -April 99, the 15th Deadline for summaries in French or English. (1500 to 3000 characters) -May 99, the 15th Acceptance of papers. -September 99, the 15th Deadline for papers in English or French. English and French abstracts are required. Submission address: Revue SOLARIS URFIST de Paris/ Ecole des Chartes 17 rue des Bernardins 75005 Paris, FRANCE Fax: 33 1 56 24 97 33 E-mail: chartron@cnam.fr ********** III.B.1. Fr: fabio@dcs.gla.ac.uk Re: Workshop on Logical and Uncertainty Models for Information Systems WORKSHOP ON LOGICAL AND UNCERTAINTY MODELS FOR INFORMATION SYSTEMS University College London (UCL), London, England 5-6 July 1999 Call for papers The purpose of the workshop is to promote discussion and interaction among members of the Information Systems community with research interests in logical and uncertainty models for the treatment of semi-structured and unstructured information. We are particularly interested in experiences dealing with unstructured or poorly structured information, since we believe that a very large part of the information that will be available in future will be of this nature. The workshop aims at being an international forum for the presentation of both theoretical and applicative results. Papers describing application experiences are particularly encouraged. WORKSHOP CHAIRS: Fabio Crestani - University of Glasgow, Scotland Mounia Lalmas - Queen Mary & Westfield College, England PROGRAM COMMITTEE: Peter Bruza - Queensland University of Technology, Australia Theo Huibers - DOXiS, The Netherlands Carlo Meghini - IEI-CNR, Pisa, Italy Adrian Muller - IBM, Germany Jian-Yun Nie - University of Montreal, Canada Iadh Ounis - IMAG, Grenoble, France Gabriella Pasi - ITIM-CNR, Milan, Italy TOPICS OF INTEREST: Papers are solicited dealing with, but not limited to, the following areas: Information Retrieval Information Filtering Multimedia Indexing and Retrieval Hypermedia Digital Libraries where information is modelled and/or managed using any of, but not limited to, the following approaches: Probabilistic Theory Non-standard Logics Default Reasoning Fuzzy Methods Non-monotonic Logics Knowledge Acquisition Theory of Evidence Meta Logics Knowledge Representation Belief Networks Situation Theory Machine Learning Possibility Theory Multivalued Logics Inductive Methods Rough Sets Description Logics Abductive Methods Approximate Reasoning Belief Revision Relevance Theory SUBMISSION OF PAPERS: Authors are invited to submit original papers of at most 10 pages by e-mail to one of the email addresses below, using "LUMIS99 Submission" as the subject line. Please submit the paper in postscript. There is no particular format for the submission, but the cover page should include title, authors, and the coordinates of the corresponding author. Authors should also indicate in the first page which of the thematic areas best describes the content of the paper (if none is appropriate, please give a set of keywords that best describe the topic of the paper). To be considered, submissions must be received no later than February 12. Authors will be notified of the acceptance of their papers by March 12. All accepted contributions will be published in a public report of the Queen Mary & Westfield College (to be confirmed). The format guidelines for the final paper version will be announced later. Final camera-ready copies of accepted papers will be due by May 1st 1999. A number of selected papers, whose final version will have to be received by April 12, will be published in the ECSQARU'99 conference proceedings. CORRESPONDENCE: Direct correspondence, inquiries and submissions relating to this workshop should be addressed to: Fabio Crestani Computing Science Department, University of Glasgow, Glasgow G12 8QQ, Scotland. Email: fabio@dcs.gla.ac.uk Mounia Lalmas Department of Computer Science Queen Mary & Westfield College University of London Mile End Road London E1 4NS, UK. Email: mounia.lalmas@dcs.qmw.ac.uk WORKSHOP HOMEPAGE: http://www.dcs.gla.ac.uk/lumis99 IMPORTANT DATES: Submission of papers 12 February 1999 Notification of acceptance 12 March 1999 Final submissions 12 April 1999 (for selected papers) Final submissions 1 May 1999 (for accepted papers) Workshop 5-6 July 1999 ********** III.B.2. Fr: Peter Lucas Re: Last CfP: Workshop on Prognostic Models in Medicine AIMDM'99 -- Call for Papers for the workshop ** Prognostic Models in Medicine ** Artificial Intelligence and Decision Analytic Approaches during the Joint European Conference on Artificial Intelligence in Medicine and Medical Decision Making (AIMDM'99) in Aalborg, Denmark, 20th - 24th June 1999 (WWW version of this CFP: http://www.cs.uu.nl/~lucas/ipm-aimdm99.html) (WWW version of of AIMDM http://www.miba.auc.dk/AIMDM99/) Important dates * Submission deadline of structured abstracts: 1 March 1999 * Notification of acceptance: 15 April 1999 * Conference: 20th - 24th June 1999 * Workshop: Sunday, 20th June 1999 * Invitation for authors of best papers to submit an extended version to the special issue of the international journal METHODS OF INFORMATION IN MEDICINE: May 1999 Prognostic models are increasingly used in medicine to predict the natural course of disease or the expected outcome after treatment. Prognosis forms an integral part of systems for treatment selection and treatment planning. In evaluating quality of care, prognostic models are used for predicting outcome, such as mortality, which is compared with the actual measured outcome. Furthermore, prognostic models may play an important role in guiding diagnostic problem solving, e.g. by only requesting information concerning tests, of which the outcome affects knowledge of the prognosis. In recent years several methods and techniques from the fields of artificial intelligence, decision theory and statistics have been introduced into models of the medical management of patients (diagnosis, treatment, follow-up); in some of these models, assessment of the expected prognosis constitutes an integral part. Typically, recent prognostic methods rely on explicit (patho)physiological models, which may be combined with traditional models of life expectancy. Examples of such domain models are causal disease models and physiological models of regulatory mechanisms in the human body. Such model-based approaches have the potential to facilitate the development of actual systems, because the medical domain models can be (partially) obtained from the medical literature. Various methods have been suggested for the representations of such domain models ranging from quantitative and probabilistic approaches to symbolic and qualitative ones. Semantic concepts such as time, e.g., for modeling the progressive changes of regulatory mechanisms, have formed an important and challenging modeling issue. Moreover, automatic learning techniques of such models have been proposed. When model construction is hard, less explicit domain models have been studied such as the use of case-based and neural network representations and their combination with more explicit domain models. In medical decision analysis, where the theories of probability and utility are combined, various representations and techniques are suggested such as decision trees, regression models, and representations in which advantage is taken from the Markov assumption (such as in Markov decision problems). This workshop aims to bring together various theoretical and practical approaches to computational prognosis which comprise the state of the art in this field. This workshop is a follow-up on the initiative started with the successful invited session on "Intelligent Prognostic Methods in Medical Diagnosis and Treatment Planning" in 1998 during the conference "Computational Engineering in Systems Applications 1998 (cesa'98) (http://www.cs.ruu.nl/~lucas/ipm-cesa98.html) which has resulted in a special issue on prognosis of the journal Artificial Intelligence in Medicine. Papers are sought that describe medical prognosis applications using methods and techniques from artificial intelligence, decision theory, and statistics as well as papers proposing theoretical foundations of such methods. The workshop will also include one or more invited talks (details will appear in due time on the corresponding WWW-page of this workshop and the AIMDM'99 pages). Topics of interest Papers are sought on topics including, but not limited to: * Modelling and Reasoning: o the specification of prognostic models, possibly as part of diagnostic or therapy-planning applications o representation and reasoning about (multiple) model types such as empirical, anatomical and (patho)physiological ones o representation of and reasoning with time o qualitative representation and reasoning o decision modelling and analysis o (dynamic) probabilistic networks o representation and interpretations of strategies and guidelines o health care quality assurance o technology assessment and health policy making o function-based representation and reasoning o case-based representation and reasoning * Knowledge Acquisition: o acquisition of the medical prognostic models o automated learning of domain or task models using machine learning and data-mining techniques * Formalisation: o use of logical, set-theoretical or probabilistic methods to formalise various aspects of prognosis and therapy planning * Medical Applications: o clinical context of actual prognostic models o role of prognostic models in diagnosis or treatment planning of a specific disease o evaluation of prognostic models Each submission will be refereed by at least two members of the programme committee. Accepted papers will appear in the working notes of the workshop "Prognostic Models in Medicine: Artificial Intelligence and Decision Analytic Approaches". In addition authors of the best papers are invited to contribute to a special issue on prognostic models in medicine of the international journal Methods of Information in Medicine. Instructions to authors Structured abstracts (up to 4 pages) are to be addressed to the first co-chair and should be written in English with a short abstract and a list of keywords. Electronic submissions by e-mail are encouraged (either postscript files or plain text). Alternatively, 3 paper copies may be submitted. The accepted abstracts will appear in the working notes. Note that authors planning to submit a structured abstract to the workshop may also submit their contributions (full paper or structured abstract) to the main conference of AIMDM'99. Registration fee Workshop only 750 DKK, for participants of AIMDM'99 500 DKK. The fee includes light refreshments and lunch. Workshop organization Co-Chairs: Ameen Abu-Hanna, University of Amsterdam, The Netherlands Peter Lucas, Utrecht University, The Netherlands Programme committee A. Abu-Hanna, The Netherlands S. Andreassen, Denmark P.M.M. Bossuyt, The Netherlands J. Fox, UK L.C. van der Gaag, The Netherlands J.D.F. Habbema, The Netherlands P. Haddawy, USA P. Hammond, UK E. Keravnou, Cyprus N. Lavrac, Slovenia J. van der Lei, The Netherlands P.J.F. Lucas, The Netherlands L. Ohno-Machado, USA M. Ramoni, UK M. Stefanelli, Italy Th. Wetter, Germany J. Wyatt, UK For more information about the workshop please contact one of the co-chairs. Ameen Abu-Hanna Peter Lucas Dept. of Medical Informatics Dept. of Computer Science Academic Medical Center Utrecht University University of Amsterdam Padualaan 14 Meibergdreef 15 3584 CH Utrecht 1105 AZ Amsterdam The Netherlands The Netherlands Telephone: +31 20 565959 Telephone: +31 30 2534094 Fax : +31 20 6919840 Fax: +31 30 2513791 A.Abu-Hanna@amc.uva.nl lucas@cs.uu.nl ********** III.B.3. Fr: Clifford Lynch Re: New Challenges for Scholarly Communication in the Digital Era: Changing Roles and Expectations in the Academic Community New Challenges for Scholarly Communication in the Digital Era: Changing Roles and Expectations in the Academic Community March 26-27, 1999 Washington, DC Sheraton City Center Hotel Sponsored by: American Association of University Professors American Council of Learned Societies Association of American University Presses Association of Research Libraries Coalition for Networked Information The academic community has been deeply affected by the changes brought about by the digital era. The individual communities within the academy face seemingly unique challenges that are in fact interconnected in the broad system of scholarly communication. This conference, sponsored by organizations representing faculty, publishers, librarians, and learned societies, will explore the nature and scope of the challenges and seek to define new roles that build on the strengths and needs of all sectors. This conference is a sequel to the successful conference on the Specialized Scholarly Monograph in Crisis held in September 1997. The exciting and frank discussions at that meeting led the organizers to plan a follow-up opportunity to bring these groups together on a broader set of topics. Conference Topics: Getting Ahead in the Digital World - Faculty are being encouraged to employ digital technology in the classroom, develop digitally-based distance learning courses, submit manuscripts to electronic journals, and mentor graduate students and junior faculty during this time of incredible transition. This panel will address how these pressures and some current initiatives, such as electronic dissertations and the separating of peer review from publication, affect faculty careers and opportunities for advancement. Distance Education - Many universities are moving into distance education, some with enthusiasm and some feeling driven by necessity. This panel will address the issues and challenges presented by the delivery of instruction to students outside the physical campus classroom, including expectations for faculty, changing teaching roles, ownership of the courses developed, quality of the learning experience, academic freedom, library support, and potential roles for societies and presses. What Does it Mean to Publish? - The ability of authors to post their own work on their websites and the introduction of electronic dissertations have created intense discussions of what it means to "publish" in the digital era. Do online preprints and electronic dissertations constitute prior publication? If so, what are the implications for tenure and promotion? How do faculty balance the desire to get their ideas out with the need for review for tenure? Economics of Scholarly Communication - There is a disjunction between the sociology and economics of scholarly publishing, primarily in the sciences, that has affected the access to scholarship in all disciplines. Can the new technologies provide better and more cost-effective solutions for scholarly communication? Do solutions vary by discipline? What new economic challenges does the electronic environment introduce? Preservation and Access - The new technologies bring great opportunity for expanded access to a wide array of electronic resources which can be searched with powerful search engines across distributed systems. This panel will examine how we can assure that the electronic publications and data resources of 1999 will be accessible years, decades, and centuries from today. Keynote speakers include: Daniel D. Barron, College of Library and Information Science, University of South Carolina Richard Ekman, Secretary, The Andrew W. Mellon Foundation Clifford Lynch, Executive Director, Coalition of Networked Information Teresa Sullivan, Vice President and Graduate Dean, University of Texas at Austin Conference Schedule The conference will begin at 1:00 p.m. on Friday, March 26. A light lunch will be available at noon. Friday's session will conclude at 5:30 p.m., followed by a reception from 6:00-7:00 p.m. On Saturday, March 27, the program will begin at 8:30 a.m. and conclude at 5:00 p.m. A continental breakfast and lunch will be provided. Details of the program and confirmed speakers will be available at . Deadline for registration is: March 15, 1999. Registration includes continental breakfast, two lunches, and a reception on Friday evening. To register online, go to OR Mail or fax your name, institution, address, and credit card information to: Association of Research Libraries Mary Jane Brooks - New Challenges 21 Dupont Circle, NW Washington, DC 20036 phone: 202-296-2296 fax: 202-872-0884 email: maryjane@arl.org ********** III.C.1. Fr: Nadia Catenazzi Re: Mediatech XML Course The Mediatech company is organising a course on XML, whose title is: "Emerging standards for network document management. XML: theory and praxis". The course will take place in Cagliari - Sardinia (Italy) the 6th-7th of May 1999, and will also benefit from the presence of Martin Bryan, an eminent expert in the field. The course is mainly intended to provide the basic knowledge and skills for an effective use of emerging standards (XML, XSL, CSS, XLL, etc.) for both documents and data. Theoretical and practical sessions will enable participants to understand the roles of different standards to structure the enterprise documentation. For more details have a look at the Call for Participation (http://mediatech.didael.it/XML/course/Call.html). ****************************************************************** IRLIST Digest is distributed from the University of California, Division of Library Automation, 1111 Franklin Street, Oakland, CA. 94607-5200. Send subscription requests and submissions to: nancy.gusack@ucop.edu Editorial Staff: Nancy Gusack nancy.gusack@ucop.edu Cliff Lynch (emeritus) cliff@cni.org The IRLIST Archives is set up for anonymous FTP. Using anonymous FTP via the host ftp.cdl.ucop.edu, the files will be found in the directory /data/ftp/pub/irl, stored in subdirectories by year (e.g., data/ftp/pub/irl/1993). Search or browse archived IR-L Digest issues on the Web at: http://www.dcs.gla.ac.uk/idom/irlist/ These files are not to be sold or used for commercial purposes. Contact Nancy Gusack for more information on IRLIST. THE OPINIONS EXPRESSED IN IRLIST DO NOT REPRESENT THOSE OF THE EDITORS OR THE UNIVERSITY OF CALIFORNIA. AUTHORS ASSUME FULL RESPONSIBILITY FOR THEIR MATERIAL.