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  • × author_ss:"Harman, D.K."
  • × language_ss:"e"
  • × theme_ss:"Retrievalstudien"
  1. Harman, D.K.: ¬The TREC conferences (1995) 0.00 
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    Series
    Schriften zur Informationswissenschaft; Bd.20
  2. Harman, D.K.: ¬The first text retrieval conference : TREC-1, 1992 (1993) 0.00 
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    Abstract
    Reports on the 1st Text Retrieval Conference (TREC-1) held in Rockville, MD, 4-6 Nov. 1992. The TREC experiment is being run by the National Institute of Standards and Technology to allow information retrieval researchers to scale up from small collection of data to larger sized experiments. Gropus of researchers have been provided with text documents compressed on CD-ROM. They used experimental retrieval system to search the text and evaluate the results
    Source
    Information processing and management. 29(1993) no.4, S.411-414
  3. Harman, D.K.: ¬The TREC test collections (2005) 0.00 
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    Date
    29. 3.1996 18:16:49
  4. Harman, D.K.: ¬The TREC ad hoc experiments (2005) 0.00 
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    Date
    29. 3.1996 18:16:49
  5. Harman, D.K.: Beyond English (2005) 0.00 
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    Date
    29. 3.1996 18:16:49
  6. Voorhees, E.M.; Harman, D.K.: ¬The Text REtrieval Conference (2005) 0.00 
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    Abstract
    This book chronicles the evolution of retrieval systems over the course of TREC. To be sure, there has already been a wealth of information written about TREC. Each conference has produced a proceedings containing general overviews of the various tasks, papers written by the individual participants, and evaluation results.1 Reports on expanded versions of TREC experiments frequently appear in the wider information retrieval literature. There also have been special issues of journals devoted to particular TRECs [3; 13] and particular TREC tasks [6; 4]. No single volume could hope to be a comprehensive record of all TREC-related research. Instead, this book looks to distill the overabundance of detail into a manageable whole that summarizes the main lessons learned from TREC. The book consists of three main parts. The first part contains introductory and descriptive chapters on TREC's history, the major products of TREC (the test collections), and the retrieval evaluation methodology. Part II includes chapters describing the major TREC ''tracks,'' evaluations of special subtopics such as cross-language retrieval and question answering. Part III contains contributions from research groups that have participated in TREC. The epilogue to the book is written by Karen Sparck Jones, who reflects on the impact TREC has had on the information retrieval field. The structure of this introductory chapter is similar to that of the book as a whole. The chapter begins with a short history of TREC; expanded descriptions of specific aspects of the history are included in subsequent chapters to make those chapters self-contained. Section 1.2 describes TREC's track structure, which has been responsible for the growth of TREC and allows TREC to adapt to changing needs. The final section lists both the major accomplishments of TREC and some remaining challenges.
    Date
    29. 3.1996 18:16:49
  7. Harman, D.K.: Overview of the fourth Text Retrieval Conference : TREC-4 (1996) 0.00 
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    Pages
    S.1-23
  8. Voorhees, E.M.; Harman, D.K.: Overview of the fifth Text Retrieval Conference (TREC-5) (1997) 0.00 
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    Pages
    S.1-28

Years