Replacement of the Project Manager Reflected Through Activity Theory and Work-System Theory. - Tero Vartiainen; Heli Aramo-Immonen; Jari Juhani Jussila; Maritta Pirhonen; Kirsi Liikamaa (ISD, 2009)

Managing customer information and knowledge with social media in business-to-business companies. - Hannu Kärkkäinen; Jari Juhani Jussila; Johanna Janhonen (I-KNOW, 2011)

Benefits of social media in business-to-business customer interface in innovation. - Jari Juhani Jussila; Hannu Kärkkäinen; Maija Leino (MindTrek, 2011)

Can crowdsourcing really be used in B2B innovation? - Hannu Kärkkäinen; Jari Jussila; Jani Multasuo (MindTrek, 2012)

Information visualization of Twitter data for co-organizing conferences. - Jari Jussila; Jukka Huhtamäki; Hannu Kärkkäinen; Kaisa Still (MindTrek, 2013)

Future of crowdsourcing and value creation in different media environments. - Jari Jussila; Tom Laine; Mika Rautiainen; Hannu Kärkkäinen; Janne Ruohisto; Pia Erkinheimo; Markus Myhrberg (MindTrek, 2013)

Social Media Use and Potential in Business-to-Business Companies' Innovation. - Hannu Kärkkäinen; Jari Jussila; Jaani Väisänen (Int. J. Ambient Comput. Intell., 2013)

Innovation-related benefits of social media in Business-to-Business customer relationships. - Jari Juhani Jussila; Hannu Kärkkäinen; Maija Leino (Int. J. Adv. Media Commun., 2013)

Value Creation in Business-to-Business Crowdsourcing. - Nina Helander; Jari Jussila; Hannu Kärkkäinen (Int. J. Knowl. Soc. Res., 2013)

Visual Network Analysis of Twitter Data for Co-organizing Conferences: Case CMAD 2013. - Jari Jussila; Jukka Huhtamäki; Kaisa Henttonen; Hannu Kärkkäinen; Kaisa Still (HICSS, 2014)

Value added of social media in open innovation community: the perspective of a community-hosting company that produces B2B products. - Jari Jussila; Heli Aramo-Immonen; Hannu Kärkkäinen; Jani Lyytikkä (MindTrek, 2014)

New era of business analytics: making sense of business ecosystems. - Jari Jussila; Hannu Kärkkäinen; Samuli Kortelainen; Jukka Huhtamäki; Timo Aho; Teemo Tebest (MindTrek, 2014)

Visualizing informal learning behavior from conference participants Twitter data. - Heli Aramo-Immonen; Jari Jussila; Jukka Huhtamäki (TEEM, 2014)

Social media utilization in business-to-business relationships of technology industry firms. - Jari Juhani Jussila; Hannu Kärkkäinen; Heli Aramo-Immonen (Comput. Hum. Behav., 2014)

Value Creation in Business-To-Business Crowd Sourcing. - Nina Helander; Hannu Kärkkäinen; Jari Jussila (Int. J. Knowl. Soc. Res., 2014)

Social Media Utilization in B2B Networks' Organizational Learning - Review and Research Agenda Proposal. - Elina Pettersson; Heli Aramo-Immonen; Jari Juhani Jussila (J. Mobile Multimedia, 2014)

Knowledge Security Risk Management in Contemporary Companies - Toward a Proactive Approach. - Ilona Ilvonen; Jari Jussila; Hannu Kärkkäinen; Tero Päivärinta (HICSS, 2015)

Approach for investigating crowdfunding campaigns with platform data: case indiegogo. - Jukka Huhtamäki; Lester Allan Lasrado; Karan Menon; Hannu Kärkkäinen; Jari Jussila (MindTrek, 2015)

Exploring co-learning behavior of conference participants with visual network analysis of Twitter data. - Heli Aramo-Immonen; Jari Jussila; Jukka Huhtamäki (Comput. Hum. Behav., 2015)

Towards a Business-Driven Process Model for Knowledge Security Risk Management: Making Sense of Knowledge Risks. - Ilona Ilvonen; Jari Juhani Jussila; Hannu Kärkkäinen (Int. J. Knowl. Manag., 2015)

Crowdfunding in the Development of Social Media Fanbase - Case Study of Two Competing Ecosystems. - Jari Jussila; Karan Menon; Raghava Rao Mukkamala; Lester Allan Lasrado; Abid Hussain; Ravi Vatrapu; Hannu Kärkkäinen; Jukka Huhtamäki (HICSS, 2016)

Developing a Conceptual Model for the Relationship Between Social Media Behavior, Negative Consumer Emotions and Brand Disloyalty. - Harri Jalonen; Jari Jussila (I3E, 2016)

Identifying weak ties from publicly available social media data in an event. - Jayesh Prakash Gupta; Karan Menon; Hannu Kärkkäinen; Jukka Huhtamäki; Raghava Rao Mukkamala; Abid Hussain; Ravi Vatrapu; Jari Jussila; Henri Pirkkalainen (MindTrek, 2016)

Can e-government solutions enhance the work in municipalities?: empirical evidence from case lupapiste. - Jari Jussila; Timo Lehtonen; Virpi Sillanpää; Nina Helander; Julius Kallio (MindTrek, 2016)

The 5C categorization of social media tools. - Vilma Vuori; Jari Jussila (MindTrek, 2016)

Perceived risks in social media use: a longitudinal study among university students. - Heli Aramo-Immonen; Jari Juhani Jussila; Ilona Ilvonen; Nina Helander (TEEM, 2016)

Visualizing informal learning behavior from conference participants' Twitter data with the Ostinato Model. - Heli Aramo-Immonen; Hannu Kärkkäinen; Jari Juhani Jussila; Sian Joel-Edgar; Jukka Huhtamäki (Comput. Hum. Behav., 2016)

Evaluating the Business Impacts of Social Media Use with System Dynamics and Agent-Based Modeling: A Literature Review. - Olli Pirttila; Hannu Kärkkäinen; Jari Juhani Jussila (Int. J. Virtual Communities Soc. Netw., 2016)

Social "media-based" value creation and business models. - Sanna Ketonen-Oksi; Jari Juhani Jussila; Hannu Kärkkäinen (Ind. Manag. Data Syst., 2016)

Value Assessment of e-Government Service from Municipality Perspective. - Jari Jussila; Virpi Sillanpää; Timo Lehtonen; Nina Helander (HICSS, 2017)

Design of Mobile Application for Self-reporting Affective Experiences. - Jari Jussila; Virpi Sillanpää; Nina Helander; Vilma Vuori; Mika Boedeker; Jari Liukkonen; Kari Suoja; Alberto M. Felicetti; Cinzia Raso (HICSS, 2018)

Visualising maritime vessel open data for better situational awareness in ice conditions. - Jari Jussila; Timo Lehtonen; Jari Laitinen; Markus Makkonen; Lauri Frank (MindTrek, 2018)

Towards ecosystem for research and development of electrodermal activity applications. - Jari Jussila; Niina Venho; Henna Salonius; Jarkko Moilanen; Jari Liukkonen; Mikael Rinnetmäki (MindTrek, 2018)

The Effects of Positive and Negative Emotions During Online Shopping Episodes on Consumer Satisfaction, Repurchase Intention, and Recommendation Intention. - Markus Makkonen; Janne Riekkinen; Lauri Frank; Jari Jussila (Bled eConference, 2019)

An Activity Theory Perspective on Creating a New Digital Government Service in Finland. - Jari Jussila; Virpi Sillanpää; Timo Lehtonen; Nina Helander; Lauri Frank (HICSS, 2019)

Identifying Different Types of Social Ties in Events from Publicly Available Social Media Data. - Jayesh Prakash Gupta; Hannu Kärkkäinen; Karan Menon; Jukka Huhtamäki; Raghava Rao Mukkamala; Abid Hussain; Ravi Vatrapu; Jari Jussila; Henri Pirkkalainen; Thomas Olsson 002 (KMIS, 2019)

Co-creating Digital Services for Citizens: Activity Theory Analysis. - Jari Jussila; Joni Kukkamäki; Nina Helander (KMIS, 2019)

Cognitive Computing Approaches for Human Activity Recognition from Tweets - A Case Study of Twitter Marketing Campaign. - Jari Jussila; Prashanth Madhala (RIIFORUM, 2019)

Data Strategy Framework in Servitization: Case Study of Service Development for a Vehicle Fleet. - Jukka Pulkkinen; Jari Jussila; Atte Partanen; Igor Trotskii (RIIFORUM, 2019)

Annotation of Smart Cities Twitter Micro-Contents for Enhanced Citizen's Engagement. - Eman H. Alkhammash; Jari Jussila; Miltiadis D. Lytras; Anna Visvizi (IEEE Access, 2019)

Open Ecosystem for Smart Mobility System Operation and Maintenance. - Jukka Pulkkinen; Atte Partanen; Jari Jussila; Heikki Ruohomaa (AHFE (9), 2020)

Open Data Ecosystems in Public Service Development. - Minna Tarkkala; Joni Kukkamäki; Jari Jussila; Iivari Kunttu; Juuso Heinisuo (AHFE (9), 2020)

Co-creating Digital Government sSrvice: An Activity Theory Perspective. - Nina Helander; Jari Jussila; Anik Bal; Virpi Sillanpää; Annamaija Paunu; Salvatore Ammirato; Alberto M. Felicetti (HICSS, 2020)

Virtual Hackathons - A Novel Approach for University-Industry Collaboration. - Jari Jussila; Jukka Raitanen; Anu Helena Suominen; Anne-Mari Järvenpää (RIIFORUM, 2020)

Sense of Virtual Community in Wikipedia Online Community for Technology-Enhanced Learning in Higher Education. - Anu Helena Suominen; Jari Jussila (RIIFORUM, 2020)

Tweeting and mining OECD-related microcontent in the post-truth era: A cloud-based app. - Anna Visvizi; Jari Jussila; Miltiadis D. Lytras; Matias Ijäs (Comput. Hum. Behav., 2020)

Social media mining for smart cities and smart villages research. - Miltiadis D. Lytras; Anna Visvizi; Jari Jussila (Soft Comput., 2020)

Data-Driven Decision-Making in Circular Economy SMEs in Finland. - Anne-Mari Järvenpää; Iivari Kunttu; Jari Jussila; Mikko Mäntyneva (RIIFORUM, 2021)

Social mining for terroristic behavior detection through Arabic tweets characterization. - Wadee Alhalabi; Jari Jussila; Kamal Mansur Jambi; Anna Visvizi; Hafsa Qureshi; Miltiadis D. Lytras; Areej Malibari; Raniah Samir Adham (Future Gener. Comput. Syst., 2021)

Text Analysis Methods for Misinformation-Related Research on Finnish Language Twitter. - Jari Jussila; Anu Helena Suominen; Atte Partanen; Tapani Honkanen (Future Internet, 2021)

Data-Driven Management of Material Flows in Circular Economy by Logistics Optimization. - Anne-Mari Järvenpää; Jari Jussila; Marianne Honkasaari; Olli Koskela; Iivari Kunttu (RIIFORUM, 2022)

Convergence Analysis of Path Planning of Multi-UAVs Using Max-Min Ant Colony Optimization Approach. - Muhammad Shafiq; Zain Anwar Ali; Amber Israr; Eman H. Alkhammash; Myriam Hadjouni; Jari Juhani Jussila (Sensors, 2022)