An Algebraic Approach to Kauppi's Concept Theory. - Marko Junkkari; Marko Niinimäki (EJC, 1998)

An Algebraic Approach to Kauppi's Concept Theory II: Functional Representation of Concept Operations and Concept Associations. - Marko Junkkari; Marko Niinimäki (EJC, 1999)

Relational Deductive Object-Oriented Modeling (RDOOM) Approach for Finding, Representing and Integrating Application-Specific Concepts. - Timo Niemi; Marko Junkkari; Kalervo Järvelin (Int. J. Softw. Eng. Knowl. Eng., 2002)

TRIX 2004 - Struggling with the Overlap. - Jaana Kekäläinen; Marko Junkkari; Paavo Arvola; Timo Aalto (INEX, 2004)

Advanced query language for manipulating complex entities. - Timo Niemi; Marko Junkkari; Kalervo Järvelin; Samu Viita (Inf. Process. Manag., 2004)

Generalized contextualization method for XML information retrieval. - Paavo Arvola; Marko Junkkari; Jaana Kekäläinen (CIKM, 2005)

Query Evaluation with Structural Indices. - Paavo Arvola; Jaana Kekäläinen; Marko Junkkari (INEX, 2005)

PSE: An Object-Oriented Representation for Modeling and Managing Part-of Relationships. - Marko Junkkari (J. Intell. Inf. Syst., 2005)

A Concept-Oriented Data Modeling and Query Language Approach to Next Generation Information Systems. - Marko Junkkari (2007)

The effect of contextualization at different granularity levels in content-oriented xml retrieval. - Paavo Arvola; Jaana Kekäläinen; Marko Junkkari (CIKM, 2008)

Contextualization. - Jaana Kekäläinen; Paavo Arvola; Marko Junkkari (Encyclopedia of Database Systems, 2009)

Focused access to sparsely and densely relevant documents. - Paavo Arvola; Jaana Kekäläinen; Marko Junkkari (SIGIR, 2010)

Expected reading effort in focused retrieval evaluation. - Paavo Arvola; Jaana Kekäläinen; Marko Junkkari (Inf. Retr., 2010)

Mereological View to Intensional Containment. - Marko Junkkari (EJC, 2011)

Using RFID for tracing cumulated resources and emissions in supply chain. - Marko Junkkari; Antti Sirkka (Int. J. Ad Hoc Ubiquitous Comput., 2011)

Contextualization models for XML retrieval. - Paavo Arvola; Jaana Kekäläinen; Marko Junkkari (Inf. Process. Manag., 2011)

Model for simulating result document browsing in focused retrieval. - Paavo Arvola; Johanna Vainio; Marko Junkkari; Jaana Kekäläinen (IIiX, 2012)

Unobtrusive mobile browsing behaviour tracking tool. - Matti Lassila; Teemu Pääkkönen; Paavo Arvola; Jaana Kekäläinen; Marko Junkkari (IIiX, 2012)

Data-Centric Workflow Approach to Lifecycle Data Management. - Marko Junkkari; Antti Sirkka (DATA, 2014)

Concept-based query language approach to enterprise information systems. - Timo Niemi; Marko Junkkari; Kalervo Järvelin (Enterp. Inf. Syst., 2014)

SQL-based semantics for path expressions over hierarchical data in relational databases. - Johanna Vainio; Marko Junkkari (J. Inf. Sci., 2014)

Comparison of two XML query languages from the perspective of learners. - Matti Lassila; Marko Junkkari; Jaana Kekäläinen (J. Inf. Sci., 2015)

Path Expressions in SQL: A User Study on Query Formulation. - Marko Junkkari; Johanna Vainio; Kati Iltanen; Paavo Arvola; Heidi Kari; Jaana Kekäläinen (J. Database Manag., 2016)

Close and Loose Associations in Keyword Search from Structural Data. - Johanna Vainio; Marko Junkkari; Jaana Kekäläinen (EDBT/ICDT Workshops, 2017)

Effectiveness of NoSQL and NewSQL Databases in Mobile Network Event Data: Cassandra and ParStream/Kinetic. - Petri Kotiranta; Marko Junkkari (Open J. Databases, 2018)

Contextualization in Structured Text Retrieval. - Jaana Kekäläinen; Paavo Arvola; Marko Junkkari (Encyclopedia of Database Systems (2nd ed.), 2018)

Digitization of data for a historical medical dictionary. - Juhani Norri; Marko Junkkari; Timo Poranen (Lang. Resour. Evaluation, 2020)

Reinforcement Learning Page Prediction for Hierarchically Ordered Municipal Websites. - Petri Puustinen; Kostas Stefanidis; Jaana Kekäläinen; Marko Junkkari (Inf., 2021)