Pekka Malo - RankMe

57 papers A 2B 8C 1Journal 37Unranked 8

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	FinBloom: Knowledge-Grounding Large Language Model with Real-Time Financial Data. Knowl. Based Syst. Ankur Sinha, Chaitanya Agarwal, Pekka Malo
2025	J	`jnl`	Effects of many conflicting objectives on decision-makers' cognitive burden and decision consistency. Eur. J. Oper. Res. J. Matias Kivikangas, Eeva Vilkkumaa, Julian Blank, Ville J. Harjunen, Pekka Malo, Kalyanmoy Deb, Niklas Ravaja, Jyrki Wallenius
2025	J	`jnl`	FinBloom: Knowledge Grounding Large Language Model with Real-time Financial Data. CoRR Ankur Sinha, Chaitanya Agarwal, Pekka Malo
2024	J	`jnl`	Convex Regularization and Convergence of Policy Gradient Flows under Safety Constraints. CoRR Pekka Malo, Lauri Viitasaari, Antti Suominen, Eeva Vilkkumaa, Olli Tahvonen
2024	J	`jnl`	Modeling project interactions in multiattribute portfolio decision analysis: Axiomatic foundations and practical implications. Eur. J. Oper. Res. Juuso Liesiö, Taeyoung Kee, Pekka Malo
2023	J	`jnl`	Predicting Visit Cost of Obstructive Sleep Apnea using Electronic Healthcare Records with Transformer. CoRR Zhaoyang Chen, Lina Siltala-Li, Mikko Lassila, Pekka Malo, Eeva Vilkkumaa, Tarja Saaresranta, Arho Veli Virkki
2023	J	`jnl`	SEntFiN 1.0: Entity-Aware Sentiment Analysis for Financial News. CoRR Ankur Sinha, Satishwar Kedas, Rishu Kumar, Pekka Malo
2022	J	`jnl`	Generating Research Questions from Digital Trace Data: A Machine-Learning Method for Discovering Patterns in a Dynamic Environment. Commun. Assoc. Inf. Syst. Henrik Kallio, Pekka Malo, Timo Lainema, Johanna Bragge, Tomi Seppälä, Esko Penttinen
2022	J	`jnl`	SEntFiN 1.0: Entity-aware sentiment analysis for financial news. J. Assoc. Inf. Sci. Technol. Ankur Sinha, Satishwar Kedas, Rishu Kumar, Pekka Malo
2021	J	`jnl`	Sociotechnical Envelopment of Artificial Intelligence: An Approach to Organizational Deployment of Inscrutable Artificial Intelligence Systems. J. Assoc. Inf. Syst. Aleksandre Asatiani, Pekka Malo, Per Rådberg Nagbøl, Esko Penttinen, Tapani Rinta-Kahila, Antti Salovaara
2020	J	`jnl`	Bilevel optimization based on iterative approximation of multiple mappings. J. Heuristics Ankur Sinha, Zhichao Lu, Kalyanmoy Deb, Pekka Malo
2020	J	`jnl`	Challenges of Explaining the Behavior of Black-Box AI Systems. MIS Q. Executive Aleksandre Asatiani, Pekka Malo, Per Rådberg Nagbøl, Esko Penttinen, Tapani Rinta-Kahila, Antti Salovaara
2020	A	`conf`	Towards sustainable forest management strategies with MOEAs. GECCO Philipp Back, Antti Suominen, Pekka Malo, Olli Tahvonen, Julian Blank, Kalyanmoy Deb
2019	J	`jnl`	Playing for fun or for profit: how extrinsically-motivated and intrinsically-motivated players make the choice between competing dual-purposed gaming platforms. Electron. Mark. Esko Penttinen, Merja Halme, Pekka Malo, Timo Saarinen, Ville-Matias Vilén
2018	J	`jnl`	A Review on Bilevel Optimization: From Classical to Evolutionary Approaches and Applications. IEEE Trans. Evol. Comput. Ankur Sinha, Pekka Malo, Kalyanmoy Deb
2018	J	`jnl`	Accounting for political opinions, power, and influence: A Voting Advice Application. Eur. J. Oper. Res. Tommi Pajala, Pekka Korhonen, Pekka Malo, Ankur Sinha, Jyrki Wallenius, Akram Dehnokhalaji
2018	J	`jnl`	Context matters: The impact of product type, emotional attachment and information overload on choice quality. Eur. J. Oper. Res. Pekka J. Korhonen, Pekka Malo, Tommi Pajala, Niklas Ravaja, Outi Somervuori, Jyrki Wallenius
2018	J	`jnl`	Convex preference cone-based approach for many objective optimization problems. Comput. Oper. Res. Ankur Sinha, Pekka Malo, Markku Kallio
2018	—	`conf`	Tutorials at PPSN 2018. PPSN (2) Gisele Lobo Pappa, Michael T. M. Emmerich, Ana L. C. Bazzan, Will N. Browne, Kalyanmoy Deb, Carola Doerr, Marko Durasevic, Michael G. Epitropakis, Saemundur O. Haraldsson, Domagoj Jakobovic, Pascal Kerschke, Krzysztof Krawiec, Per Kristian Lehre, Xiaodong Li, Andrei Lissovoi, Pekka Malo, Luis Martí, Yi Mei, Juan Julián Merelo Guervós, Julian F. Miller, Alberto Moraglio, Antonio J. Nebro, Su Nguyen, Gabriela Ochoa, Pietro S. Oliveto, Stjepan Picek, Nelishia Pillay, Mike Preuss, Marc Schoenauer, Roman Senkerik, Ankur Sinha, Ofer M. Shir, Dirk Sudholt, L. Darrell Whitley, Mark Wineberg, John R. Woodward, Mengjie Zhang
2017	J	`jnl`	A Review on Bilevel Optimization: From Classical to Evolutionary Approaches and Applications. CoRR Ankur Sinha, Pekka Malo, Kalyanmoy Deb
2017	C	`conf`	Analyzing the ways IT has changed our TV consumption: Binge Watching and Marathon Watching. ICIS Bikesh Raj Upreti, Jani Merikivi, Johanna Bragge, Pekka Malo
2017	J	`jnl`	Approximated set-valued mapping approach for handling multiobjective bilevel problems. Comput. Oper. Res. Ankur Sinha, Pekka Malo, Kalyanmoy Deb
2017	J	`jnl`	Decision-Making in a Real-Time Business Simulation Game: Cultural and Demographic Aspects in Small Group Dynamics. Int. J. Inf. Technol. Decis. Mak. Johanna Bragge, Henrik Kallio, Tomi Seppälä, Timo Lainema, Pekka Malo
2017	—	`ch.`	Evolutionary Bilevel Optimization: An Introduction and Recent Advances. Recent Advances in Evolutionary Multi-objective Optimization Ankur Sinha, Pekka Malo, Kalyanmoy Deb
2017	J	`jnl`	Evolutionary algorithm for bilevel optimization using approximations of the lower level optimal solution mapping. Eur. J. Oper. Res. Ankur Sinha, Pekka Malo, Kalyanmoy Deb
2017	—	`conf`	Nonparametric Splitting Algorithm for Detecting Structural Changes in Predictive Relationships. ICCDA Olga Gorskikh, Pekka Malo, Pauliina Ilmonen
2017	J	`jnl`	Optimal management of naturally regenerating uneven-aged forests. Eur. J. Oper. Res. Ankur Sinha, Janne Rämö, Pekka Malo, Markku Kallio, Olli Tahvonen
2016	B	`conf`	Handling inverse optimal control problems using evolutionary bilevel optimization. CEC Varun Suryan, Ankur Sinha, Pekka Malo, Kalyanmoy Deb
2016	J	`jnl`	Optimal Management of Naturally Regenerating Uneven-aged Forests. CoRR Ankur Sinha, Janne Rämö, Pekka Malo, Markku Kallio, Olli Tahvonen
2016	J	`jnl`	Solving Bilevel Multicriterion Optimization Problems With Lower Level Decision Uncertainty. IEEE Trans. Evol. Comput. Ankur Sinha, Pekka Malo, Kalyanmoy Deb, Pekka J. Korhonen, Jyrki Wallenius
2016	B	`conf`	Solving optimistic bilevel programs by iteratively approximating lower level optimal value function. CEC Ankur Sinha, Pekka Malo, Kalyanmoy Deb
2016	—	`conf`	To Reach the Clouds: Application of Topic Models to the Meta-Review on Cloud Computing Literature. HICSS Bikesh Raj Upreti, Aleksandre Asatiani, Pekka Malo
2015	—	`conf`	Towards Understanding Bilevel Multi-objective Optimization with Deterministic Lower Level Decisions. EMO (1) Ankur Sinha, Pekka Malo, Kalyanmoy Deb
2015	B	`conf`	Transportation policy formulation as a multi-objective bilevel optimization problem. CEC Ankur Sinha, Pekka Malo, Kalyanmoy Deb
2015	B	`conf`	Unconstrained robust optimization using a descent-based crossover operator. CEC Ankur Sinha, Aleksi Porokka, Pekka Malo, Kalyanmoy Deb
2014	A	`conf`	A bilevel optimization approach to automated parameter tuning. GECCO Ankur Sinha, Pekka Malo, Peng Xu, Kalyanmoy Deb
2014	B	`conf`	An improved bilevel evolutionary algorithm based on Quadratic Approximations. IEEE Congress on Evolutionary Computation Ankur Sinha, Pekka Malo, Kalyanmoy Deb
2014	J	`jnl`	Finding optimal strategies in a multi-period multi-leader-follower Stackelberg game using an evolutionary algorithm. Comput. Oper. Res. Ankur Sinha, Pekka Malo, Anton Frantsev, Kalyanmoy Deb
2014	B	`conf`	Gold-standard for Topic-specific Sentiment Analysis of Economic Texts. LREC Pyry Takala, Pekka Malo, Ankur Sinha, Oskar Ahlgren
2014	J	`jnl`	Good debt or bad debt: Detecting semantic orientations in economic texts. J. Assoc. Inf. Sci. Technol. Pekka Malo, Ankur Sinha, Pekka J. Korhonen, Jyrki Wallenius, Pyry Takala
2014	J	`jnl`	Test Problem Construction for Single-Objective Bilevel Optimization. CoRR Ankur Sinha, Pekka Malo, Kalyanmoy Deb
2014	J	`jnl`	Test Problem Construction for Single-Objective Bilevel Optimization. Evol. Comput. Ankur Sinha, Pekka Malo, Kalyanmoy Deb
2013	J	`jnl`	Automated query learning with Wikipedia and genetic programming. Artif. Intell. Pekka Malo, Pyry-Antti Siitari, Ankur Sinha
2013	J	`jnl`	Efficient Evolutionary Algorithm for Single-Objective Bilevel Optimization CoRR Ankur Sinha, Pekka Malo, Kalyanmoy Deb
2013	—	`conf`	Evolutionary bilevel optimization. GECCO (Companion) Ankur Sinha, Pekka Malo, Kalyanmoy Deb
2013	J	`jnl`	Finding Optimal Strategies in a Multi-Period Multi-Leader-Follower Stackelberg Game Using an Evolutionary Algorithm. CoRR Ankur Sinha, Pekka Malo, Anton Frantsev, Kalyanmoy Deb
2013	J	`jnl`	Good Debt or Bad Debt: Detecting Semantic Orientations in Economic Texts. CoRR Pekka Malo, Ankur Sinha, Pyry Takala, Pekka J. Korhonen, Jyrki Wallenius
2013	—	`conf`	Learning the Roles of Directional Expressions and Domain Concepts in Financial News Analysis. ICDM Workshops Pekka Malo, Ankur Sinha, Pyry Takala, Oskar Ahlgren, Iivari Lappalainen
2013	J	`jnl`	Multi-objective Stackelberg Game Between a Regulating Authority and a Mining Company: A Case Study in Environmental Economics. CoRR Ankur Sinha, Pekka Malo, Anton Frantsev, Kalyanmoy Deb
2013	B	`conf`	Multi-objective Stackelberg game between a regulating authority and a mining company: A case study in environmental economics. IEEE Congress on Evolutionary Computation Ankur Sinha, Pekka Malo, Anton Frantsev, Kalyanmoy Deb
2012	J	`jnl`	A Multi-objective Procedure for Efficient Regression Modeling CoRR Ankur Sinha, Pekka Malo, Timo Kuosmanen
2012	B	`conf`	Unconstrained scalable test problems for single-objective bilevel optimization. IEEE Congress on Evolutionary Computation Ankur Sinha, Pekka Malo, Kalyanmoy Deb
2011	—	`conf`	A Dimensionality Reduction Approach for Semantic Document Classification. SPIM Oskar Ahlgren, Pekka Malo, Ankur Sinha, Pekka J. Korhonen, Jyrki Wallenius
2011	J	`jnl`	Concept-based document classification using Wikipedia and value function. J. Assoc. Inf. Sci. Technol. Pekka Malo, Ankur Sinha, Jyrki Wallenius, Pekka J. Korhonen
2010	J	`jnl`	Automated Query Learning with Wikipedia and Genetic Programming CoRR Pekka Malo, Pyry-Antti Siitari, Ankur Sinha
2010	J	`jnl`	Semantic Content Filtering with Wikipedia and Ontologies CoRR Pekka Malo, Pyry-Antti Siitari, Oskar Ahlgren, Jyrki Wallenius, Pekka J. Korhonen
2010	—	`conf`	Semantic Content Filtering with Wikipedia and Ontologies. ICDM Workshops Pekka Malo, Pyry-Antti Siitari, Oskar Ahlgren, Jyrki Wallenius, Pekka J. Korhonen