Information Quality

University of Arkansas at Little Rock

Faculty and Staff

The UALR Information Science department is home to a talented group of faculty and staff who strive for excellence in the areas of teaching, scholarship and service.

Faculty

Nitin Agarwal, PhD, Assistant Professor

  • Research Interests - Internet technologies and social computing
  • Office - EIT Building, Room 553
  • Email - nxagarwal@ualr.edu
  • Phone - (501) 683-7155

Daniel Berleant, PhD, Professor

  • Research Interests - Bioinformatics (biological text mining and biotech futures), Probability (interval-valued probabilities and applications including financial analysis and decision-making under severe uncertainty), Technology foresight (including but not limited to the information sciences and biotechnology)
  • Office - EIT Building, Room 562
  • Email - jdberleant@ualr.edu
  • Phone - (501) 569-3488

Serhan Dagtas, PhD, Associate Professor

  • Research Interests - Multimedia analysis, databases, image processing, computer graphics, and Internet technologies
  • Office - EIT Building, Room 554
  • Email - sxdagtas@ualr.edu
  • Phone - (501) 683-7267

Elizabeth Pierce, PhD, Associate Professor

  • Research Interests - Information Quality, Data Mining, Data Integration, and Entity Resolution
  • Office - EIT Building, Room 551
  • Email - expierce@ualr.edu
  • Phone - (501) 683-7056

John Talburt, PhD, CDMP, Professor

  • Research Interests - Information Quality, Data Integration, Entity Resolution, Semantic Interoperability, and Knowledge Representation
  • Office - EIT Building, Room 549
  • Email - jrtalburt@ualr.edu
  • Phone - (501) 371-7616

Mihail Eduard Tudoreanu, DSc, Associate Professor

  • Research Interests - Information visualization, human-computer interaction, distributed systems, and virtual reality
  • Office - EIT Building, Room EIT 560
  • Email - metudoreanu@ualr.edu
  • Phone - (501) 683-7268

Rolf Wigand, PhD, Professor

  • Research Interests - Electronic commerce, electronic markets, information flow, information management, networked organizations, value chains, strategic alignment and deployment of information and communication technologies
  • Office - EIT Building, Room 548
  • Email - rtwigand@ualr.edu
  • Phone - (501) 371-7647

Ningning Wu, PhD, Associate Professor

  • Research Interests - Data mining, secure data mining, network intrusion detection, and information systems security
  • Office - EIT Building, Room 556
  • Email - nxwu@ualr.edu
  • Phone - (501) 683-7051

Xiaowei Xu, PhD, Professor

  • Research Interests - Database management systems, data mining, machine learning, information retrieval, and bioinformatics
  • Office - EIT Building, Room 552
  • Email - xwxu@ualr.edu
  • Phone - (501) 683-7266

Staff

Natalie Rego

  • Administrative Specialist III
  • Office - EIT Building, Room 539
  • Email - ncrego@ualr.edu
  • Phone - (501) 682-8029