Triangular Factorization and Generalized Upper Bounding Techniques. - Markku Kallio; Evan L. Porteus (Oper. Res., 1977)

Decomposition of arborescent linear programs. - Markku Kallio; Evan L. Porteus (Math. Program., 1977)

A class of methods for linear programming. - Markku Kallio; Evan L. Porteus (Math. Program., 1978)

Parallel Computing Tests on Large-Scale Convex Optimization. - Markku Kallio; Seppo Salo (PARA, 1998)

Large-Scale Convex Optimization Via Saddle Point Computation. - Markku Kallio; Charles H. Rosa (Oper. Res., 1999)

An interior point method for solving systems of linear equations and inequalities. - Markku Kallio; Seppo Salo (Oper. Res. Lett., 2000)

Physicians' Behavior Intentions Regarding a Mobile Medical Information System: An Exploratory Study. - Shengnan Han; Pekka Mustonen; Matti Seppänen; Markku Kallio (AMCIS, 2004)

Mobilizing medical information and knowledge: some insights from a survey. - Shengnan Han; Ville Harkke; Pekka Mustonen; Matti Seppänen; Markku Kallio (ECIS, 2004)

Physicians' Opinions of an SMS Professional Medical News Service: Insights from an SMS Survey. - Shengnan Han; Pekka Mustonen; Matti Seppänen; Markku Kallio (ICEB, 2004)

Physicians' Behavior Intentions Regarding the Use of Mobile Technology: An Exploratory Study. - Shengnan Han; Pekka Mustonen; Matti Seppänen; Markku Kallio (PACIS, 2004)

Understanding physician acceptance of mobile technology: insights from two telephone interviews in Finland. - Shengnan Han; Ville Harkke; Pekka Mustonen; Matti Seppänen; Markku Kallio (Int. J. Electron. Heal., 2005)

A splitting method for stochastic programs. - Teemu Pennanen; Markku Kallio (Ann. Oper. Res., 2006)

Physicians' acceptance of mobile communication technology: an exploratory study. - Shengnan Han; Pekka Mustonen; Matti Seppänen; Markku Kallio (Int. J. Mob. Commun., 2006)

Computational methods for incentive option valuation. - Markku Kallio; Antti Pirjetä (Comput. Manag. Sci., 2009)

Physicians' User Experiences of Mobile Pharmacopoeias and Evidence-Based Medical Guidelines. - Harri Oinas-Kukkonen; Teppo Räisänen; Katja Leiviskä; Matti Seppänen; Markku Kallio (Int. J. Heal. Inf. Syst. Informatics, 2009)

A comparison study of using a mobile medical information system. - Jorma Jokela; Shengnan Han; Ville Harkke; Markku Kallio; Leena Lindgren; Maaret Castrèn (J. Syst. Inf. Technol., 2009)

Estimation methods for choice-based conjoint analysis of consumer preferences. - Merja Halme; Markku Kallio (Eur. J. Oper. Res., 2011)

Real options valuation of forest plantation investments in Brazil. - Markku Kallio; Markku Kuula; Sami Oinonen (Eur. J. Oper. Res., 2012)

Cone contraction and reference point methods for multi-criteria mixed integer optimization. - Markku Kallio; Merja Halme (Eur. J. Oper. Res., 2013)

Bank branch sales evaluation using extended value efficiency analysis. - Juha Eskelinen; Merja Halme; Markku Kallio (Eur. J. Oper. Res., 2014)

Likelihood estimation of consumer preferences in choice-based conjoint analysis. - Merja Halme; Markku Kallio (Eur. J. Oper. Res., 2014)

Solving cardinality constrained mean-variance portfolio problems via MILP. - Nasim Dehghan Hardoroudi; Abolfazl Keshvari; Markku Kallio; Pekka Korhonen (Ann. Oper. Res., 2017)

Optimal management of naturally regenerating uneven-aged forests. - Ankur Sinha 001; Janne Rämö; Pekka Malo; Markku Kallio; Olli Tahvonen (Eur. J. Oper. Res., 2017)

Convex preference cone-based approach for many objective optimization problems. - Ankur Sinha 001; Pekka Malo; Markku Kallio (Comput. Oper. Res., 2018)

Second-order stochastic dominance constrained portfolio optimization: Theory and computational tests. - Markku Kallio; Nasim Dehghan Hardoroudi (Eur. J. Oper. Res., 2018)

Advancements in stochastic dominance efficiency tests. - Markku Kallio; Nasim Dehghan Hardoroudi (Eur. J. Oper. Res., 2019)

Dynamic vessel-to-vessel routing using level-wise evolutionary optimization. - Yash Vesikar; Julian Blank; Kalyanmoy Deb; Markku Kallio; Alaleh Maskooki (GECCO Companion, 2020)

Consumer price effects: Loss aversion in value vs. in demand. - Markku Kallio; Merja Halme; Jaakko Aspara (J. Oper. Res. Soc., 2020)

Assessing the prediction uncertainty in a route optimization model for autonomous maritime logistics. - Alaleh Maskooki; Petra Virjonen; Markku Kallio (Int. Trans. Oper. Res., 2021)

Transparent structured products for retail investors. - Markku Kallio; Merja Halme; Nasim Dehghan Hardoroudi; Jaakko Aspara (Eur. J. Oper. Res., 2022)

A customized genetic algorithm for bi-objective routing in a dynamic network. - Alaleh Maskooki; Kalyanmoy Deb; Markku Kallio (Eur. J. Oper. Res., 2022)

Incomplete risk-preference information in portfolio decision analysis. - Juuso Liesiö; Markku Kallio; Nikolaos Argyris 001 (Eur. J. Oper. Res., 2023)

A bi-criteria moving-target travelling salesman problem under uncertainty. - Alaleh Maskooki; Markku Kallio (Eur. J. Oper. Res., 2023)

Stabilizing financial networks via mergers and acquisitions. - Markku Kallio; Aein Khabazian (Eur. J. Oper. Res., 2025)