2008 |
26 | EE | Aki Loponen,
Ari Pirkola,
Kalervo Järvelin,
Heikki Keskustalo:
A Novel Implementation of the FITE-TRT Translation Method.
ECIR 2008: 138-149 |
25 | EE | Heikki Keskustalo,
Kalervo Järvelin,
Ari Pirkola,
Jaana Kekäläinen:
Intuition-supporting visualization of user's performance based on explicit negative higher-order relevance.
SIGIR 2008: 675-682 |
24 | EE | Heikki Keskustalo,
Kalervo Järvelin,
Ari Pirkola:
Evaluating the effectiveness of relevance feedback based on a user simulation model: effects of a user scenario on cumulated gain value.
Inf. Retr. 11(3): 209-228 (2008) |
23 | EE | Tuomas Talvensaari,
Ari Pirkola,
Kalervo Järvelin,
Martti Juhola,
Jorma Laurikkala:
Focused web crawling in the acquisition of comparable corpora.
Inf. Retr. 11(5): 427-445 (2008) |
2007 |
22 | EE | Ari Pirkola,
Jarmo Toivonen,
Heikki Keskustalo,
Kalervo Järvelin:
Frequency-based identification of correct translation equivalents (FITE) obtained through transformation rules.
ACM Trans. Inf. Syst. 26(1): (2007) |
2006 |
21 | EE | Heikki Keskustalo,
Kalervo Järvelin,
Ari Pirkola:
The Effects of Relevance Feedback Quality and Quantity in Interactive Relevance Feedback: A Simulation Based on User Modeling.
ECIR 2006: 191-204 |
20 | EE | Ari Pirkola,
Jarmo Toivonen,
Heikki Keskustalo,
Kalervo Järvelin:
FITE-TRT: a high quality translation technique for OOV words.
SAC 2006: 1043-1049 |
2005 |
19 | EE | Jarmo Toivonen,
Ari Pirkola,
Heikki Keskustalo,
Kari Visala,
Kalervo Järvelin:
Translating cross-lingual spelling variants using transformation rules.
Inf. Process. Manage. 41(4): 859-872 (2005) |
2004 |
18 | | Turid Hedlund,
Eija Airio,
Heikki Keskustalo,
Raija Lehtokangas,
Ari Pirkola,
Kalervo Järvelin:
Dictionary-Based Cross-Language Information Retrieval: Learning Experiences from CLEF 2000-2002.
Inf. Retr. 7(1-2): 99-119 (2004) |
2003 |
17 | EE | Eija Airio,
Heikki Keskustalo,
Turid Hedlund,
Ari Pirkola:
The Impact of Word Normalization Methods and Merging Strategies on Multilingual IR.
CLEF 2003: 74-84 |
16 | EE | Ari Pirkola,
Jarmo Toivonen,
Heikki Keskustalo,
Kari Visala,
Kalervo Järvelin:
Fuzzy translation of cross-lingual spelling variants.
SIGIR 2003: 345-352 |
15 | EE | Heikki Keskustalo,
Ari Pirkola,
Kari Visala,
Erkka Leppänen,
Kalervo Järvelin:
Non-adjacent Digrams Improve Matching of Cross-Lingual Spelling Variants.
SPIRE 2003: 252-265 |
14 | EE | Ari Pirkola,
Erkka Leppänen:
TREC 2003 Genomics Track Experiments at UTA: Query Expansion with Predefinded High Frequency Terms.
TREC 2003: 796-805 |
13 | EE | Ari Pirkola,
Deniz Puolamäki,
Kalervo Järvelin:
Applying query structuring in cross-language retrieval.
Inf. Process. Manage. 39(3): 391-402 (2003) |
2002 |
12 | EE | Eija Airio,
Heikki Keskustalo,
Turid Hedlund,
Ari Pirkola:
Bilingual and Multilingual Runs with a Unified Process.
CLEF 2002: 91-100 |
11 | EE | Ari Pirkola:
CLIR Research at the University of Tampere: issue Editorial.
Inf. Res. 7(2): (2002) |
10 | EE | 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.
Inf. Res. 7(2): (2002) |
9 | EE | Ari Pirkola,
Erkka Leppänen,
Kalervo Järvelin:
The RATF formula (Kwok's formula): exploiting average term frequency in cross-language retrieval.
Inf. Res. 7(2): (2002) |
2001 |
8 | EE | Turid Hedlund,
Heikki Keskustalo,
Ari Pirkola,
Eija Airio,
Kalervo Järvelin:
Utaclir @ CLEF 2001 - Effects of Compound Splitting and N-Gram Techniques.
CLEF 2001: 118-136 |
7 | | Turid Hedlund,
Ari Pirkola,
Kalervo Järvelin:
Aspects of Swedish morphology and semantics from the perspective of mono- and cross-language information retrieval.
Inf. Process. Manage. 37(1): 147-161 (2001) |
6 | | Ari Pirkola,
Turid Hedlund,
Heikki Keskustalo,
Kalervo Järvelin:
Dictionary-Based Cross-Language Information Retrieval: Problems, Methods, and Research Findings.
Inf. Retr. 4(3-4): 209-230 (2001) |
5 | | Ari Pirkola,
Kalervo Järvelin:
Employing the resolution power of search keys.
JASIST 52(7): 575-583 (2001) |
2000 |
4 | EE | 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.
CLEF 2000: 210-223 |
1999 |
3 | | Ari Pirkola,
Heikki Keskustalo,
Kalervo Järvelin:
The Effects of Conjunction, Facet Structure, and Dictionary Combinations in Concept-Based Cross-Language Retrieval.
Inf. Retr. 1(3): 217-250 (1999) |
1998 |
2 | EE | Ari Pirkola:
The Effects of Query Structure and Dictionary Setups in Dictionary-Based Cross-Language Information Retrieval.
SIGIR 1998: 55-63 |
1996 |
1 | | Ari Pirkola,
Kalervo Järvelin:
The Effect of Anaphor and Ellipsis Resolution on Proximity Searching in a Text Database.
Inf. Process. Manage. 32(2): 199-216 (1996) |