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Heikki Keskustalo: [Publications] [Author Rank by year] [Co-authors] [Prefers] [Cites] [Cited by]

Publications of Author

  1. Eija Airio, Heikki Keskustalo, Turid Hedlund, Ari Pirkola
    Bilingual and Multilingual Runs with a Unified Process. [Citation Graph (0, 0)][DBLP]
    CLEF, 2002, pp:91-100 [Conf]
  2. Eija Airio, Heikki Keskustalo, Turid Hedlund, Ari Pirkola
    The Impact of Word Normalization Methods and Merging Strategies on Multilingual IR. [Citation Graph (0, 0)][DBLP]
    CLEF, 2003, pp:74-84 [Conf]
  3. Turid Hedlund, Heikki Keskustalo, Ari Pirkola, Eija Airio, Kalervo Järvelin
    Utaclir @ CLEF 2001 - Effects of Compound Splitting and N-Gram Techniques. [Citation Graph (0, 0)][DBLP]
    CLEF, 2001, pp:118-136 [Conf]
  4. Turid Hedlund, Heikki Keskustalo, Ari Pirkola, Mikko Sepponen, Kalervo Järvelin
    Bilingual Tests with Swedish, Finnish, and German Queries: Dealing with Morphology, Compound Words, and Query Structure. [Citation Graph (0, 0)][DBLP]
    CLEF, 2000, pp:210-223 [Conf]
  5. Heikki Keskustalo, Kalervo Järvelin, Ari Pirkola
    The Effects of Relevance Feedback Quality and Quantity in Interactive Relevance Feedback: A Simulation Based on User Modeling. [Citation Graph (0, 0)][DBLP]
    ECIR, 2006, pp:191-204 [Conf]
  6. Raija Lehtokangas, Heikki Keskustalo, Kalervo Järvelin
    Dictionary-Based CLIR Loses Highly Relevant Documents. [Citation Graph (0, 0)][DBLP]
    ECIR, 2005, pp:421-432 [Conf]
  7. Ari Pirkola, Jarmo Toivonen, Heikki Keskustalo, Kalervo Järvelin
    FITE-TRT: a high quality translation technique for OOV words. [Citation Graph (0, 0)][DBLP]
    SAC, 2006, pp:1043-1049 [Conf]
  8. Kalervo Järvelin, Jaana Kristensen, Timo Niemi, Eero Sormunen, Heikki Keskustalo
    A Deductive Data Model for Query Expansion. [Citation Graph (0, 0)][DBLP]
    SIGIR, 1996, pp:235-243 [Conf]
  9. Heikki Keskustalo, Turid Hedlund, Eija Airio
    UTACLIR -: general query translation framework for several language pairs. [Citation Graph (0, 0)][DBLP]
    SIGIR, 2002, pp:448- [Conf]
  10. Ari Pirkola, Jarmo Toivonen, Heikki Keskustalo, Kari Visala, Kalervo Järvelin
    Fuzzy translation of cross-lingual spelling variants. [Citation Graph (0, 0)][DBLP]
    SIGIR, 2003, pp:345-352 [Conf]
  11. Heikki Keskustalo, Ari Pirkola, Kari Visala, Erkka Leppänen, Kalervo Järvelin
    Non-adjacent Digrams Improve Matching of Cross-Lingual Spelling Variants. [Citation Graph (0, 0)][DBLP]
    SPIRE, 2003, pp:252-265 [Conf]
  12. Jarmo Toivonen, Ari Pirkola, Heikki Keskustalo, Kari Visala, Kalervo Järvelin
    Translating cross-lingual spelling variants using transformation rules. [Citation Graph (0, 0)][DBLP]
    Inf. Process. Manage., 2005, v:41, n:4, pp:859-872 [Journal]
  13. Ari Pirkola, Turid Hedlund, Heikki Keskustalo, Kalervo Järvelin
    Dictionary-Based Cross-Language Information Retrieval: Problems, Methods, and Research Findings. [Citation Graph (0, 0)][DBLP]
    Inf. Retr., 2001, v:4, n:3-4, pp:209-230 [Journal]
  14. Ari Pirkola, Heikki Keskustalo, Kalervo Järvelin
    The Effects of Conjunction, Facet Structure, and Dictionary Combinations in Concept-Based Cross-Language Retrieval. [Citation Graph (0, 0)][DBLP]
    Inf. Retr., 1999, v:1, n:3, pp:217-250 [Journal]
  15. Turid Hedlund, Eija Airio, Heikki Keskustalo, Raija Lehtokangas, Ari Pirkola, Kalervo Järvelin
    Dictionary-Based Cross-Language Information Retrieval: Learning Experiences from CLEF 2000-2002. [Citation Graph (0, 0)][DBLP]
    Inf. Retr., 2004, v:7, n:1-2, pp:99-119 [Journal]
  16. Raija Lehtokangas, Heikki Keskustalo, Kalervo Järvelin
    Experiments with dictionary-based CLIR using graded relevance assessments: Improving effectiveness by pseudo-relevance feedback. [Citation Graph (0, 0)][DBLP]
    Inf. Retr., 2006, v:9, n:4, pp:421-433 [Journal]
  17. Ari Pirkola, Heikki Keskustalo, Erkka Leppänen, Antti-Pekka Känsälä, Kalervo Järvelin
    Targeted s-gram matching: a novel n-gram matching technique for cross- and mono-lingual word form variants. [Citation Graph (0, 0)][DBLP]
    Inf. Res., 2002, v:7, n:2, pp:- [Journal]
  18. Tuomas Talvensaari, Jorma Laurikkala, Kalervo Järvelin, Martti Juhola, Heikki Keskustalo
    Creating and exploiting a comparable corpus in cross-language information retrieval. [Citation Graph (0, 0)][DBLP]
    ACM Trans. Inf. Syst., 2007, v:25, n:1, pp:- [Journal]

  19. Test Collection-Based IR Evaluation Needs Extension toward Sessions - A Case of Extremely Short Queries. [Citation Graph (, )][DBLP]


  20. A Novel Implementation of the FITE-TRT Translation Method. [Citation Graph (, )][DBLP]


  21. Intuition-supporting visualization of user's performance based on explicit negative higher-order relevance. [Citation Graph (, )][DBLP]


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