human: Given a node-centered hypergraph: <hypergraph>, where nodes represent authors and hyperedges represent groups of authors who co-authored the same paper.

Details of the hypergraph:
Center node: "Information Technology and Organizational Learning: An Investigation of Exploration and Exploitation Processes"
  Abstract: This study investigates the effects of information technology (IT) on exploration and exploitation in organizational learning (OL). We use qualitative evidence from previously published case studies of a single organization to extend an earlier computational model of organizational learning (March 1991) by introducing IT-enabled learning mechanisms: communication technology (e-mail), knowledge repositories of best practices, and groupware. We find that each of these IT-enabled learning mechanisms enable capabilities that have a distinct effect on the exploration and exploitation learning dynamics in the organization. We also find that this effect is dependent on organizational and environmental conditions, as well as on the interaction effects between the various mechanisms when used in combination with one another. We explore the implications of our results for the use of IT to support organizational learning.

Connected through hyperedge HE-1 (induced by source paper "Enabling Sustainable Smart Homes: An Intelligent Agent Approach"):
  with members:
    (none)

Connected through hyperedge HE-2 (induced by source paper "Research Commentary---The Digital Transformation of Healthcare: Current Status and the Road Ahead"):
  with members:
    - "Factors in Physician Expectations of a Forthcoming Electronic Health Record Implementation"

Connected through hyperedge HE-3 (induced by source paper "Knowledge portals and the emerging digital knowledge workplace"):
  with members:
    - "A virtual library for building community and sharing knowledge"

Question: Please tell me which research area the center author belongs to. The 4 classes are: Computer science, Mathematics, Engineering, Economics, Psychology, Business. Directly output the class name.

gpt: Business