Kalervo Järvelin

Kalervo Järvelin's AcademicInfluence.com Rankings

Kalervo Järvelin

Computer Science

#7109

World Rank

#7487

Historical Rank

Database

#4164

World Rank

#4331

Historical Rank

computer-science Degrees

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Computer Science

Kalervo Järvelin's Degrees

PhD Information Retrieval Tampere University
Masters Information Studies Tampere University

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Kalervo Järvelin's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Cumulated gain-based evaluation of IR techniques (2002) (4254)
IR evaluation methods for retrieving highly relevant documents (2000) (1252)
The Turn - Integration of Information Seeking and Retrieval in Context (2005) (1094)
Task Complexity Affects Information Seeking and Use (1995) (921)
Evaluation (2008) (790)
IR evaluation methods for retrieving highly relevant documents (2000) (377)
Collaborative Information Retrieval in an information-intensive domain (2005) (308)
Using graded relevance assessments in IR evaluation (2002) (247)
Information seeking research needs extension toward tasks and technology (2004) (207)
The Evolution of Library and Information Science 1965-1985: A Content Analysis of Journal Articles (1993) (202)
On conceptual models for information seeking and retrieval research (2003) (191)
Stemming and lemmatization in the clustering of finnish text documents (2004) (187)
Dictionary-Based Cross-Language Information Retrieval: Problems, Methods, and Research Findings (2001) (180)
Content Analysis of Research Articles in Library and Information Science. (1990) (179)
Discounted Cumulated Gain Based Evaluation of Multiple-Query IR Sessions (2008) (154)
Evolution of library and information science, 1965–2005: Content analysis of journal articles (2014) (125)
The impact of query structure and query expansion on retrieval performance (1998) (116)
Information retrieval in context: IRiX (2005) (92)
ExpansionTool: Concept-Based Query Expansion and Construction (2001) (77)
Increasing Reproducibility in IR: Findings from the Dagstuhl Seminar on "Reproducibility of Data-Oriented Experiments in e-Science" (2016) (73)
Targeted s-gram matching: a novel n-gram matching technique for cross- and mono-lingual word form variants (2002) (69)
Creating and exploiting a comparable corpus in cross-language information retrieval (2007) (66)
Dictionary-Based Cross-Language Information Retrieval: Learning Experiences from CLEF 2000–2002 (2004) (65)
Non-adjacent Digrams Improve Matching of Cross-Lingual Spelling Variants (2003) (64)
Fuzzy translation of cross-lingual spelling variants (2003) (64)
Focused web crawling in the acquisition of comparable corpora (2008) (62)
EVALUATING INFORMATION RETRIEVAL SYSTEMS UNDER THE CHALLENGES OF INTERACTION AND MULTIDIMENSIONAL DYNAMIC RELEVANCE (2002) (62)
Aspects of Swedish morphology and semantics from the perspective of mono- and cross-language information retrieval (2001) (61)
Including summaries in system evaluation (2009) (59)
GRAS: An effective and efficient stemming algorithm for information retrieval (2011) (59)
Time drives interaction: simulating sessions in diverse searching environments (2012) (59)
The SST method: a tool for analysing Web information search processes (2004) (57)
Test Collection-Based IR Evaluation Needs Extension toward Sessions - A Case of Extremely Short Queries (2009) (53)
s-grams: Defining generalized n-grams for information retrieval (2007) (53)
Report on the SIGIR 2010 workshop on the simulation of interaction (2011) (53)
Proceedings of the 29th annual international ACM SIGIR conference on Research and development in information retrieval (2002) (50)
The usage of large data sets in online consumer behaviour: A bibliometric and computational text-mining–driven analysis of previous research (2020) (50)
An Information Nutritional Label for Online Documents (2018) (50)
To stem or lemmatize a highly inflectional language in a probabilistic IR environment? (2005) (48)
Evaluating the effectiveness of relevance feedback based on a user simulation model: effects of a user scenario on cumulated gain value (2008) (44)
Modeling behavioral factors ininteractive information retrieval (2013) (44)
Searching and Stopping: An Analysis of Stopping Rules and Strategies (2015) (43)
Employing the resolution power of search keys (2001) (42)
The SenseCam as a tool for task observation (2008) (40)
Information interaction in molecular medicine: integrated use of multiple channels (2010) (40)
Using Information Scent to Understand Mobile and Desktop Web Search Behavior (2017) (40)
Task-Based Information Interaction Evaluation (2015) (40)
Proceedings of Sheffield SIGIR, 2004, July 25th-29th : the Twenty-Seventh Annual International ACM SIGIR Conference on Research and Development in information Retrieval (2004) (37)
Assessing learning outcomes in two information retrieval learning environments (2005) (36)
The information seeking and retrieval process at the Swedish patent- and registration office: moving from lab-based to real life work-task environment (2000) (34)
in Information Retrieval (2010) (34)
An analysis of two approaches in information retrieval: From frameworks to study designs (2007) (33)
The Co-Effects of Query Structure and Expansion on Retrieval Performance in Probabilistic Text Retrieval (2004) (32)
A deductive data model for query expansion (1996) (32)
Barriers to task-based information access in molecular medicine (2012) (32)
Multidimensional Data Model and Query Language for Informetrics (2003) (30)
Explaining User Performance in Information Retrieval: Challenges to IR Evaluation (2009) (29)
On information, information technology and the development of society: an information science perspective (1986) (29)
Document text characteristics affect the ranking of the most relevant documents by expanded structured queries (2001) (29)
The DCI index: Discounted cumulated impact-based research evaluation (2008) (28)
The RATF formula (Kwok's formula): exploiting average term frequency in cross-language retrieval (2002) (28)
Information Retrieval in Contexts (2004) (27)
The Effects of Relevance Feedback Quality and Quantity in Interactive Relevance Feedback: A Simulation Based on User Modeling (2006) (26)
Utaclir @ CLEF 2001 - Effects of Compound Splitting and N-Gram Techniques (2001) (25)
Restricted inflectional form generation in management of morphological keyword variation (2007) (25)
Translating cross-lingual spelling variants using transformation rules (2005) (24)
User Simulations for Interactive Search: Evaluating Personalized Query Suggestion (2015) (24)
Applying query structuring in cross-language retrieval (2003) (24)
Explanation in Information Seeking and Retrieval (2005) (24)
Interactive relevance feedback with graded relevance and sentence extraction: simulated user experiments (2009) (23)
Proceedings of the ACM SIGIR 2005 Workshop on Information Retrieval in Context (IRiX) (2005) (22)
A tool for data cube construction from structurally heterogeneous XML documents (2008) (21)
Prolog-Based Meta-Rules For Relational Database Representation and Manipulation (1991) (21)
A Dictionary- and Corpus-Independent Statistical Lemmatizer for Information Retrieval in Low Resource Languages (2010) (20)
A relational data harmonization approach to XML (2009) (20)
Task complexity and information searching in administrative tasks revisited (2012) (20)
CIRI-An Ontology-based Query Interface for Text Retrieval (2004) (20)
The twist measure for IR evaluation: Taking user's effort into account (2016) (19)
Bilingual Tests with Swedish, Finnish and German Queries (2000) (19)
MUSIR - A Retrieval Model for Music (1998) (18)
Search task features in work tasks of varying types and complexity (2017) (18)
Corpus-based cross-language information retrieval in retrieval of highly relevant documents (2007) (18)
Simulating Simple and Fallible Relevance Feedback (2011) (17)
IR research: systems, interaction, evaluation and theories (2011) (17)
Operation-oriented query language approach for recursive queries - Part 1. Functional definition (1992) (17)
Collaborative Information Searching in an Information-Intensive Work Domain: Preliminary Results (2004) (17)
Self-Organising Maps in Document Classification: A Comparison with Six Machine Learning Methods (2011) (17)
A straightforward NF 2 relational interface with applications in information retrieval (1995) (17)
An Initial Investigation into Fixed and Adaptive Stopping Strategies (2015) (17)
A user-oriented interface for generalised informetric analysis based on applying advanced data modelling techniques (2000) (16)
The Effect of Anaphor and Ellipsis Resolution on Proximity Searching in a Text Database (1996) (16)
FITE-TRT: a high quality translation technique for OOV words (2006) (16)
Validating simulated interaction for retrieval evaluation (2017) (16)
ON THE HOLISTIC COGNITIVE THEORY FOR INFORMATION RETRIEVAL Drifting Outside the Border of the Laboratory Framework (2007) (15)
Intuition-supporting visualization of user's performance based on explicit negative higher-order relevance (2008) (14)
The information environment of researchers in molecular medicine (2008) (14)
Discourse analysis of user requests (1998) (14)
Transitive dictionary translation challenges direct dictionary translation in CLIR (2004) (13)
Frequency-based identification of correct translation equivalents (FITE) obtained through transformation rules (2007) (13)
The Perceived Similarity of Photos - A Test-Collection Based Evaluation Framework for the Content-Based Image Retrieval Algorithms (1999) (13)
Relationships between work task types, complexity and dwell time of information resources (2018) (12)
A study of the use of self-organising maps in information retrieval (2009) (12)
QWERTY: The Effects of Typing on Web Search Behavior (2018) (12)
“Irrational” searchers and IR-rational researchers (2006) (12)
An NF2 relational interface for document retrieval, restructuring and aggregation (1995) (12)
Queries in authentic work tasks: the effects of task type and complexity (2016) (12)
Task complexity affects information use: a questionnaire study in city administration (2013) (12)
Query language approach based on the deductive object-oriented database paradigm (2000) (12)
Hierarchical clustering of a Finnish newspaper article collection with graded relevance assessments (2005) (12)
The visual query language CQL for transitive and relational computation (2000) (11)
Data Confidentiality (2009) (11)
Exploring Behavioral Dimensions in Session Effectiveness (2015) (11)
Operation-oriented query language approach for recursive queries - Part 2. Prototype implementation and its integration with relational databases (1992) (11)
"Irrational" searchers and IR-rational researchers (2006) (10)
Proceedings of the 37th international ACM SIGIR conference on Research & development in information retrieval (2014) (10)
Cumulated Relative Position: A Metric for Ranking Evaluation (2012) (10)
SIGIR 2002: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, August 11-15, 2002, Tampere, Finland (2002) (10)
Straightforward formalization of the relational model (1985) (9)
Data collection methods for task-based information access in molecular medicine (2009) (9)
Corpus-based cross-language information retrieval in retrieval of highly relevant documents: Research Articles (2007) (9)
Information access in indigenous languages : a case study in Zulu (2013) (9)
Integration of complex objects and transitive relationships for information retrieval (1999) (9)
Advanced Query Formulation in Deductive Databases (1992) (9)
The Effect of Document Order and Topic Difficulty on Assessor Agreement (2016) (9)
Advanced query language for manipulating complex entities (2004) (8)
Measuring impact of twelve information scientists using the DCI index (2010) (8)
Consistency of textual expression in newspaper articles: an argument for semantically based query expansion (2001) (8)
Deductive Information Retrieval Based on Classifications (1993) (8)
LIS research across 50 years: content analysis of journal articles (2021) (8)
A methodology for user charge estimation in numeric online databanks. Part II (1988) (8)
A methodology for user charge estimation in numeric online databanks. Part I: A review of numeric databanks and charging principles (1988) (7)
Frequent Case Generation in Ad Hoc Retrieval of Three Indian Languages - Bengali, Gujarati and Marathi (2011) (7)
An Entity-Based Approach to Query Processing in Relational Databases. Part I: Entity Type Representation (1993) (7)
A straightforward formalization of the relational model (1983) (7)
The Sense of Information: Understanding the Cognitive Conditional Information Concept in Relation to Information Acquisition (2005) (7)
Dictionary-Based CLIR Loses Highly Relevant Documents (2005) (6)
The Effects of Conjunction, Facet Structure, and Dictionary Combinations in Concept-Based Cross-Language Retrieval (1999) (6)
User-Generated Content in Social Media (2018) (6)
Adaptive Distributional Extensions to DFR Ranking (2016) (6)
Cardinality estimation in numeric on-line databases (1986) (6)
A study on automatic creation of a comparable document collection in cross-language information retrieval (2006) (6)
On the influence of training data quality on text document classification using machine learning methods (2015) (6)
UTA Stemming and Lemmatization Experiments in the FIRE Bengali Ad Hoc Task (2010) (5)
Knowledge work augmentation and human information seeking (1982) (5)
The processing strategy for the NF2 relational frc-interface (1996) (5)
Concept-based query language approach to enterprise information systems (2014) (5)
User-Oriented and Cognitive Models of Information Retrieval (2017) (5)
Cross-Lingual Information Retrieval Problems : Methods and findings for three language pairs (2002) (5)
GQA: Grammatical Question Answering for RDF Data (2018) (5)
A tool for ontology-editing and ontology-based information exploration (2010) (5)
Extending Information Seeking and Retrieval Research Toward Context (2005) (5)
A Novel Implementation of the FITE-TRT Translation Method (2008) (5)
A Straightforward method for Advance estimation of User charges for Information in Numeric Databases (1986) (5)
Experiments with transitive dictionary translation and pseudo-relevance feedback using graded relevance assessments (2008) (5)
Relational Deductive Object-Oriented Modeling (RDOOM) Approach for Finding, Representing and Integrating Application-Specific Concepts (2002) (4)
Boolean predicate reduction for file access (1990) (4)
An approach to query cost modelling in numeric databases (1989) (4)
Experiments with dictionary-based CLIR using graded relevance assessments: Improving effectiveness by pseudo-relevance feedback (2006) (4)
Discounted Cumulated Gain (2009) (4)
Dimensionality reduction in text classification using scatter method (2014) (4)
User-oriented evaluation methods for information retrieval: a case study based on conceptual models for query expansion (2003) (4)
An Entity-Based Approach to Query Processing in Relational Databases. Part II: Entity Query Construction and Updating (1993) (4)
Data conversion, aggregation and deduction for advanced retrieval from the heterogeneous fact databases (1991) (4)
Cumulated gain-based indicators of IR performance (2002) (4)
The Challenges of Language Variation in Information Access (2019) (3)
SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Sheffield, UK, July 25-29, 2004 (2004) (3)
Calendar based contextual information as an Internet content pre-caching tool (2005) (3)
PIHVI: Online Forum Posting Analysis with Interactive Hierarchical Visualisation (2018) (3)
WebExplorer: A TOOL FOR ONTOLOGY-BASED INFORMATION EXPLORATION (2009) (3)
Simulations as a Means to Address Some Limitations of Laboratorybased IR Evaluation (2010) (3)
UTACLIR @ CLEF 2001: New Features for Handling Compound Words and Untranslatable Proper Names (2001) (3)
Data Collection Methods for Analyzing Task-based Information Access in Molecular Medicine (2016) (3)
Database Protection (2009) (2)
Measuring Impact of 12 Information Scientists Using the DCI index (2010) (2)
A Straightforward NF² Relational Interface with Applications in Information Retrieval (1995) (2)
Erratum re: “The DCI-index: Discounted cumulated impact-based research evaluation”, Journal of the American Society for Information Science and Technology, 59(9), 1433-1440 (2008) (2)
Derived types in semantic association discovery (2010) (2)
ExpansionTool: Formal definition of concept-based query expansion and construction (2001) (2)
Proceedings of the SIGIR 2010 Workshop on the Simulation of Interaction Automated Evaluation of Interactive IR (2010) (2)
Information Retrieval: Technology, Evaluation and Beyond (2011) (2)
Informetrics through Advanced Data Management. Complex Object Restructuring, Data Aggregation and Transitive Computation (1999) (2)
So many topics, so little time (2009) (2)
VisualVectora: An Interactive Visualization Tool for Cumu lated Gainbased Retrieval Experiments (2008) (2)
Advanced Retrieval From Heterogeneous Fact Databases: Integration of Data Retrieval, Conversion, Aggregation and Deductive Techniques. (1991) (2)
Spoken Document Retrieval in a Highly Inflectional Language (2007) (2)
Data Manipulation Language (2009) (2)
On Document Classification with Self-Organising Maps (2009) (2)
Targeted Query Expansions as a Method for Searching Mixed Quality Digitized Cultural Heritage Documents (2015) (2)
Effectiveness of search result classification based on relevance feedback (2013) (1)
Tree-Structured Hierarchical Dirichlet Process (2018) (1)
Salton Award Keynote (2018) (1)
User-Generated Content in Social Media (Dagstuhl Seminar 17301) (2017) (1)
Test Collections and Evaluation Metrics Based on Graded Relevance (2010) (1)
Advanced tools for data conversion and database cost modelling (1987) (1)
Lost in CLIR : Experiments with Dictionary Translation and Pseudo-Relevance Feedback (2006) (1)
Author Tree-Structured Hierarchical Dirichlet Process (2018) (1)
Disciplinary contributions to research topics and methodology in Library and Information Science—Leading to fragmentation? (2022) (1)
User-Oriented Evaluation in IR (2012) (1)
Simulation of Interaction (2010) (1)
Erratum re: "The DCI-index: Discounted cumulated impact-based research evaluation", JASIST 59(9), 1433-1440 (2008) (1)
Document Identifier (2020) (1)
Largest contribution to LIS by external disciplines as measured by the characteristics of research articles (2022) (1)
PRIOR STUDIES ON IIR SIMULATION 2 . 1 Common Interaction Model (2017) (0)
Data Errors (2022) (0)
Data Tracking (2009) (0)
Characteristics of LIS Research Articles Affecting Their Citation Impact (2023) (0)
From library and information science through information studies to information studies and interactive media: emergence, expansion and integration of information studies at the University of Tampere illustrated in word clouds (2016) (0)
Distance-Preserving Mapping (2009) (0)
Chapter 7 : Explanation in Information Seeking and Retrieval (2006) (0)
Data Cache (2009) (0)
Data Perturbation (2009) (0)
ASIS&T annual meeting award winners: A career in information retrieval research (2013) (0)
Data Types for Moving Objects (2009) (0)
Decentralized Data Integration System (2009) (0)
An NF2 Relational Interface with Aggregation Capability for Document Retrieval, Restructuring and Analysis (2002) (0)
SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Seattle, Washington, USA, August 6-11, 2006 (2006) (0)
Degrees of Consistency (2009) (0)
Cross-cultural information retrieval : Searching for english documents using zulu queries (2007) (0)
Digital Surface Model (2009) (0)
A Blueprint of IR Evaluation Integrating Task and User Characteristics: Test Collection and Evaluation Metrics (2023) (0)
Proceedings of SIGIR 2004 : the twenty-seventh annual International ACM SIGIR Conference on Research and Development in Information Retrieval : Sheffield, July 25th-29th, 2004 (2004) (0)
RETRIEVING INFORMATION IN ONE LANGUAGE VIA ANOTHER by (0)
Does the influence of the disciplinary affiliation of authors on the subject and methodology of research lead to the fragmentation of library science and informatics? (2022) (0)
Probabilistic Dynamic Non-negative Group Factor Model for Multi-source Text Mining (2020) (0)

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What Schools Are Affiliated With Kalervo Järvelin?

Kalervo Järvelin is affiliated with the following schools:

Tampere University