Kalervo Järvelin

Affiliations:
  • University of Tampere, School of Information Sciences, Finland


According to our database1, Kalervo Järvelin authored at least 152 papers between 1984 and 2020.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

Book 
In proceedings 
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PhD thesis 
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Online presence:

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Bibliography

2020
Probabilistic Dynamic Non-negative Group Factor Model for Multi-source Text Mining.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

2019
The Challenges of Language Variation in Information Access.
Proceedings of the Information Retrieval Evaluation in a Changing World, 2019

2018
Discounted Cumulated Gain.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

Salton Award Keynote: Information Interaction in Context.
SIGIR Forum, 2018

Relationships between work task types, complexity and dwell time of information resources.
J. Inf. Sci., 2018

PIHVI: Online Forum Posting Analysis with Interactive Hierarchical Visualisation.
Proceedings of the Joint Proceedings of the ACM IUI 2018 Workshops co-located with the 23rd ACM Conference on Intelligent User Interfaces (ACM IUI 2018), 2018

GQA: Grammatical Question Answering for RDF Data.
Proceedings of the Semantic Web Challenges, 2018

Author Tree-Structured Hierarchical Dirichlet Process.
Proceedings of the Discovery Science - 21st International Conference, 2018

Tree-Structured Hierarchical Dirichlet Process.
Proceedings of the Distributed Computing and Artificial Intelligence, 2018

QWERTY: The Effects of Typing on Web Search Behavior.
Proceedings of the 2018 Conference on Human Information Interaction and Retrieval, 2018

2017
IR evaluation methods for retrieving highly relevant documents.
SIGIR Forum, 2017

An Information Nutritional Label for Online Documents.
SIGIR Forum, 2017

Search task features in work tasks of varying types and complexity.
J. Assoc. Inf. Sci. Technol., 2017

Validating simulated interaction for retrieval evaluation.
Inf. Retr. J., 2017

User-Generated Content in Social Media (Dagstuhl Seminar 17301).
Dagstuhl Reports, 2017

Using Information Scent to Understand Mobile and Desktop Web Search Behavior.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

2016
Increasing Reproducibility in IR: Findings from the Dagstuhl Seminar on "Reproducibility of Data-Oriented Experiments in e-Science".
SIGIR Forum, 2016

Queries in authentic work tasks: the effects of task type and complexity.
J. Documentation, 2016

The twist measure for IR evaluation: Taking user's effort into account.
J. Assoc. Inf. Sci. Technol., 2016

The Effect of Document Order and Topic Difficulty on Assessor Agreement.
Proceedings of the 2016 ACM on International Conference on the Theory of Information Retrieval, 2016

Adaptive Distributional Extensions to DFR Ranking.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

2015
Task-Based Information Interaction Evaluation: The Viewpoint of Program Theory.
ACM Trans. Inf. Syst., 2015

On the influence of training data quality on text document classification using machine learning methods.
Int. J. Knowl. Eng. Data Min., 2015

An Initial Investigation into Fixed and Adaptive Stopping Strategies.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

User Simulations for Interactive Search: Evaluating Personalized Query Suggestion.
Proceedings of the Advances in Information Retrieval, 2015

Exploring Behavioral Dimensions in Session Effectiveness.
Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2015

Searching and Stopping: An Analysis of Stopping Rules and Strategies.
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015

2014
Evolution of library and information science, 1965-2005: Content analysis of journal articles.
J. Assoc. Inf. Sci. Technol., 2014

Dimensionality reduction in text classification using scatter method.
Int. J. Data Min. Model. Manag., 2014

Concept-based query language approach to enterprise information systems.
Enterp. Inf. Syst., 2014

2013
Effectiveness of search result classification based on relevance feedback.
J. Inf. Sci., 2013

Task complexity affects information use: a questionnaire study in city administration.
Inf. Res., 2013

Cumulated Relative Position: A Metric for Ranking Evaluation.
Proceedings of the 4th Italian Information Retrieval Workshop, 2013

Modeling behavioral factors ininteractive information retrieval.
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

2012
Barriers to task-based information access in molecular medicine.
J. Assoc. Inf. Sci. Technol., 2012

Time drives interaction: simulating sessions in diverse searching environments.
Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012

User-Oriented Evaluation in IR.
Proceedings of the Information Retrieval Meets Information Visualization, 2012

Task complexity and information searching in administrative tasks revisited.
Proceedings of the Information Interaction in Context: 2012, 2012

2011
GRAS: An effective and efficient stemming algorithm for information retrieval.
ACM Trans. Inf. Syst., 2011

IR research: systems, interaction, evaluation and theories.
SIGIR Forum, 2011

Information Retrieval: Technology, Evaluation and Beyond.
Proceedings of the Information und Wissen: global, 2011

Self-Organising Maps in Document Classification: A Comparison with Six Machine Learning Methods.
Proceedings of the Adaptive and Natural Computing Algorithms, 2011

Frequent Case Generation in Ad Hoc Retrieval of Three Indian Languages - Bengali, Gujarati and Marathi.
Proceedings of the Multilingual Information Access in South Asian Languages, 2011

Simulating Simple and Fallible Relevance Feedback.
Proceedings of the Advances in Information Retrieval, 2011

Evaluation.
Proceedings of the Interactive Information Seeking, Behaviour and Retrieval., 2011

2010
Report on the SIGIR 2010 workshop on the simulation of interaction.
SIGIR Forum, 2010

Derived types in semantic association discovery.
J. Intell. Inf. Syst., 2010

Measuring impact of twelve information scientists using the DCI index.
J. Assoc. Inf. Sci. Technol., 2010

Information interaction in molecular medicine: integrated use of multiple channels.
Proceedings of the Information Interaction in Context Symposium, 2010

UTA Stemming and Lemmatization Experiments in the FIRE Bengali Ad Hoc Task.
Proceedings of the Multilingual Information Access in South Asian Languages, 2010

Test Collections and Evaluation Metrics Based on Graded Relevance.
Proceedings of the Multilingual Information Access in South Asian Languages, 2010

A Dictionary- and Corpus-Independent Statistical Lemmatizer for Information Retrieval in Low Resource Languages.
Proceedings of the Multilingual and Multimodal Information Access Evaluation, 2010

A tool for ontology-editing and ontology-based information exploration.
Proceedings of the third workshop on Exploiting Semantic Annotations in Information Retrieval, 2010

2009
Discounted Cumulated Gain.
Proceedings of the Encyclopedia of Database Systems, 2009

So many topics, so little time.
SIGIR Forum, 2009

A relational data harmonization approach to XML.
J. Inf. Sci., 2009

A study of the use of self-organising maps in information retrieval.
J. Documentation, 2009

Including summaries in system evaluation.
Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2009

Explaining User Performance in Information Retrieval: Challenges to IR Evaluation.
Proceedings of the Advances in Information Retrieval Theory, 2009

On Document Classification with Self-Organising Maps.
Proceedings of the Adaptive and Natural Computing Algorithms, 9th International Conference, 2009

Interactive relevance feedback with graded relevance and sentence extraction: simulated user experiments.
Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

Test Collection-Based IR Evaluation Needs Extension toward Sessions - A Case of Extremely Short Queries.
Proceedings of the Information Retrieval Technology, 2009

2008
A tool for data cube construction from structurally heterogeneous XML documents.
J. Assoc. Inf. Sci. Technol., 2008

Experiments with transitive dictionary translation and pseudo-relevance feedback using graded relevance assessments.
J. Assoc. Inf. Sci. Technol., 2008

Erratum re: "The DCI-index: Discounted cumulated impact-based research evaluation", JASIST 59(9), 1433-1440.
J. Assoc. Inf. Sci. Technol., 2008

The DCI index: Discounted cumulated impact-based research evaluation.
J. Assoc. Inf. Sci. Technol., 2008

The information environment of researchers in molecular medicine.
Inf. Res., 2008

Focused web crawling in the acquisition of comparable corpora.
Inf. Retr., 2008

Evaluating the effectiveness of relevance feedback based on a user simulation model: effects of a user scenario on cumulated gain value.
Inf. Retr., 2008

Intuition-supporting visualization of user's performance based on explicit negative higher-order relevance.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

A Novel Implementation of the FITE-TRT Translation Method.
Proceedings of the Advances in Information Retrieval , 2008

Discounted Cumulated Gain Based Evaluation of Multiple-Query IR Sessions.
Proceedings of the Advances in Information Retrieval , 2008

The SenseCam as a tool for task observation.
Proceedings of the 22nd British HCI Group Annual Conference on HCI 2008: People and Computers XXII: Culture, Creativity, Interaction, 2008

2007
Creating and exploiting a comparable corpus in cross-language information retrieval.
ACM Trans. Inf. Syst., 2007

Frequency-based identification of correct translation equivalents (FITE) obtained through transformation rules.
ACM Trans. Inf. Syst., 2007

Corpus-based cross-language information retrieval in retrieval of highly relevant documents.
J. Assoc. Inf. Sci. Technol., 2007

An analysis of two approaches in information retrieval: From frameworks to study designs.
J. Assoc. Inf. Sci. Technol., 2007

Restricted inflectional form generation in management of morphological keyword variation.
Inf. Retr., 2007

s-grams: Defining generalized n-grams for information retrieval.
Inf. Process. Manag., 2007

Spoken Document Retrieval in a Highly Inflectional Language.
Proceedings of the 16th Nordic Conference of Computational Linguistics, 2007

2006
A study on automatic creation of a comparable document collection in cross-language information retrieval.
J. Documentation, 2006

"Irrational" searchers and IR-rational researchers.
J. Assoc. Inf. Sci. Technol., 2006

Experiments with dictionary-based CLIR using graded relevance assessments: Improving effectiveness by pseudo-relevance feedback.
Inf. Retr., 2006

Hierarchical clustering of a Finnish newspaper article collection with graded relevance assessments.
Inf. Retr., 2006

FITE-TRT: a high quality translation technique for OOV words.
Proceedings of the 2006 ACM Symposium on Applied Computing (SAC), 2006

The Effects of Relevance Feedback Quality and Quantity in Interactive Relevance Feedback: A Simulation Based on User Modeling.
Proceedings of the Advances in Information Retrieval, 2006

2005
The Turn - Integration of Information Seeking and Retrieval in Context
The Kluwer International Series on Information Retrieval 18, Kluwer, ISBN: 978-1-4020-3851-8, 2005

Information retrieval in context: IRiX.
SIGIR Forum, 2005

To stem or lemmatize a highly inflectional language in a probabilistic IR environment?
J. Documentation, 2005

Translating cross-lingual spelling variants using transformation rules.
Inf. Process. Manag., 2005

Collaborative Information Retrieval in an information-intensive domain.
Inf. Process. Manag., 2005

Assessing learning outcomes in two information retrieval learning environments.
Inf. Process. Manag., 2005

Dictionary-Based CLIR Loses Highly Relevant Documents.
Proceedings of the Advances in Information Retrieval, 2005

The Sense of Information: Understanding the Cognitive Conditional Information Concept in Relation to Information Acquisition.
Proceedings of the Context: Nature, Impact, and Role, 2005

2004
Collaborative Information Searching in an Information-Intensive Work Domain: Preliminary Results.
J. Digit. Inf. Manag., 2004

Information seeking research needs extension toward tasks and technology.
Inf. Res., 2004

Dictionary-Based Cross-Language Information Retrieval: Learning Experiences from CLEF 2000-2002.
Inf. Retr., 2004

The SST method: a tool for analysing Web information search processes.
Inf. Process. Manag., 2004

Advanced query language for manipulating complex entities.
Inf. Process. Manag., 2004

Transitive dictionary translation challenges direct dictionary translation in CLIR.
Inf. Process. Manag., 2004

Stemming and lemmatization in the clustering of finnish text documents.
Proceedings of the 2004 ACM CIKM International Conference on Information and Knowledge Management, 2004

2003
Multidimensional Data Model and Query Language for Informetrics.
J. Assoc. Inf. Sci. Technol., 2003

On conceptual models for information seeking and retrieval research.
Inf. Res., 2003

Applying query structuring in cross-language retrieval.
Inf. Process. Manag., 2003

Non-adjacent Digrams Improve Matching of Cross-Lingual Spelling Variants.
Proceedings of the String Processing and Information Retrieval, 2003

Fuzzy translation of cross-lingual spelling variants.
Proceedings of the SIGIR 2003: Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, July 28, 2003

2002
Cumulated gain-based evaluation of IR techniques.
ACM Trans. Inf. Syst., 2002

Using graded relevance assessments in IR evaluation.
J. Assoc. Inf. Sci. Technol., 2002

The RATF formula (Kwok's formula): exploiting average term frequency in cross-language retrieval.
Inf. Res., 2002

Targeted s-gram matching: a novel n-gram matching technique for cross- and mono-lingual word form variants.
Inf. Res., 2002

Relational Deductive Object-Oriented Modeling (RDOOM) Approach for Finding, Representing and Integrating Application-Specific Concepts.
Int. J. Softw. Eng. Knowl. Eng., 2002

2001
Document text characteristics affect the ranking of the most relevant documents by expanded structured queries.
J. Documentation, 2001

Consistency of textual expression in newspaper articles: an argument for semantically based query expansion.
J. Documentation, 2001

Employing the resolution power of search keys.
J. Assoc. Inf. Sci. Technol., 2001

Dictionary-Based Cross-Language Information Retrieval: Problems, Methods, and Research Findings.
Inf. Retr., 2001

ExpansionTool: Concept-Based Query Expansion and Construction.
Inf. Retr., 2001

Aspects of Swedish morphology and semantics from the perspective of mono- and cross-language information retrieval.
Inf. Process. Manag., 2001

UTACLIR @ CLEF 2001: New Features for Handling Compound Words and Untranslatable Proper Names.
Proceedings of the Working Notes for CLEF 2001 Workshop co-located with the 5th European Conference on Digital Libraries (ECDL 2001), 2001

Utaclir @ CLEF 2001 - Effects of Compound Splitting and N-Gram Techniques.
Proceedings of the Evaluation of Cross-Language Information Retrieval Systems, 2001

2000
A user-oriented interface for generalised informetric analysis based on applying advanced data modelling techniques.
J. Documentation, 2000

The Co-Effects of Query Structure and Expansion on Retrieval Performance in Probabilistic Text Retrieval.
Inf. Retr., 2000

Query language approach based on the deductive object-oriented database paradigm.
Inf. Softw. Technol., 2000

The visual query language CQL for transitive and relational computation.
Data Knowl. Eng., 2000

Bilingual Tests with Swedish, Finnish and German Queries.
Proceedings of the Working Notes for CLEF 2000 Workshop co-located with the 4th European Conference on Digital Libraries (ECDL 2000), 2000

Bilingual Tests with Swedish, Finnish, and German Queries: Dealing with Morphology, Compound Words, and Query Structure.
Proceedings of the Cross-Language Information Retrieval and Evaluation, 2000

1999
The Effects of Conjunction, Facet Structure, and Dictionary Combinations in Concept-Based Cross-Language Retrieval.
Inf. Retr., 1999

Integration of complex objects and transitive relationships for information retrieval.
Inf. Process. Manag., 1999

The Perceived Similarity of Photos - A Test-Collection Based Evaluation Framework for the Content-Based Image Retrieval Algorithms.
Proceedings of Mira 99: Evaluating Interactive Information Retrieval, 1999

1998
Discourse Analysis of User Request.
Commun. ACM, 1998

The Impact of Query Structure and Query Expansion on Retrieval Performance.
Proceedings of the SIGIR '98: Proceedings of the 21st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 1998

1996
The Effect of Anaphor and Ellipsis Resolution on Proximity Searching in a Text Database.
Inf. Process. Manag., 1996

The processing strategy for the NF<sup>2</sup> relational frc-interface.
Inf. Softw. Technol., 1996

A Deductive Data Model for Query Expansion.
Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 1996

1995
A Straightforward NF² Relational Interface with Applications in Information Retrieval.
Inf. Process. Manag., 1995

Task Complexity Affects Information Seeking and Use.
Inf. Process. Manag., 1995

An NF<sup>2</sup> Relational Interface For Document Retrieval, Restructuring and Aggregation.
Proceedings of the SIGIR'95, 1995

1993
Deductive Information Retrieval Based on Classifications.
J. Am. Soc. Inf. Sci., 1993

The Evolution of Library and Information Science 1965-1985: A Content Analysis of Journal Articles.
Inf. Process. Manag., 1993

An Entity-Based Approach to Query Processing in Relational Databases. Part II: Entity Query Construction and Updating.
Data Knowl. Eng., 1993

An Entity-Based Approach to Query Processing in Relational Databases. Part I: Entity Type Representation.
Data Knowl. Eng., 1993

1992
Operation-oriented query language approach for recursive queries - Part 2. Prototype implementation and its integration with relational databases.
Inf. Syst., 1992

Operation-oriented query language approach for recursive queries - Part 1. Functional definition.
Inf. Syst., 1992

Advanced Query Formulation in Deductive Databases.
Inf. Process. Manag., 1992

1991
Prolog-Based Meta-Rules For Relational Database Representation and Manipulation.
IEEE Trans. Software Eng., 1991

Advanced Retrieval From Heterogeneous Fact Databases: Integration of Data Retrieval, Conversion, Aggregation and Deductive Techniques.
Proceedings of the 14th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. Chicago, 1991

1989
An approach to query cost modelling in numeric databases.
JASIS, 1989

1988
A methodology for user charge estimation in numeric online databanks. Part II.
J. Inf. Sci., 1988

A methodology for user charge estimation in numeric online databanks. Part I: A review of numeric databanks and charging principles.
J. Inf. Sci., 1988

1987
Advanced tools for data conversion and database cost modelling.
Inf. Manag., 1987

1986
A Straightforward method for Advance estimation of User charges for Information in Numeric Databases.
J. Documentation, 1986

Cardinality estimation in numeric on-line databases.
Inf. Process. Manag., 1986

1984
A Straightforward Formalization of the Relational Model.
SIGMOD Rec., 1984


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