Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Web Based Knowledge Infrastructures for the Sciences: An Adaptive Document
20001.0k citationsAlexander HarsCommunications of the Association for Information Systemsprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
hero ref
Countries citing papers authored by Alexander Hars
Since
Specialization
Citations
This map shows the geographic impact of Alexander Hars's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Alexander Hars with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alexander Hars more than expected).
This network shows the impact of papers produced by Alexander Hars. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Alexander Hars. The network helps show where Alexander Hars may publish in the future.
Co-authorship network of co-authors of Alexander Hars
This figure shows the co-authorship network connecting the top 25 collaborators of Alexander Hars.
A scholar is included among the top collaborators of Alexander Hars based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Alexander Hars. Alexander Hars is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Majchrzak, Ann, et al.. (2003). Personalizing knowledge delivery services: a conceptual framework. NASA Technical Reports Server (NASA).6 indexed citations
Im, Il & Alexander Hars. (2001). Finding Information Just for You: Knowledge Reuse Using Collaborative Filtering Systems. Journal of the Association for Information Systems. 349–360.10 indexed citations
5.
Hars, Alexander, et al.. (2001). Conversation Systems for Requirements Engineering. Journal of the Association for Information Systems.1 indexed citations
6.
Hars, Alexander. (2001). Speech-Enabled Information Systems: The Next Frontier. Journal of the Association for Information Systems.1 indexed citations
7.
Hars, Alexander, et al.. (2000). Why is Open Source Software Viable? A Study of Intrinsic Motivation, Personal Needs and Future Returns. Journal of the Association for Information Systems.11 indexed citations
8.
Hars, Alexander. (2000). Web Based Knowledge Infrastructures for the Sciences: An Adaptive Document. Communications of the Association for Information Systems. 4.1019 indexed citations breakdown →
Im, Il, Omar A. El Sawy, & Alexander Hars. (1999). Competence and impact of tools for BPR. Information & Management. 36(6). 301–311.19 indexed citations
11.
Hars, Alexander. (1998). USC cybrarium: an infrastructure for the creation and management of information systems knowledge.. European Conference on Information Systems. 75–85.3 indexed citations
12.
Im, Il & Alexander Hars. (1998). Knowledge Reuse - Insights from Software Reuse. Journal of the Association for Information Systems.4 indexed citations
Hars, Alexander. (1998). Academic Knowledge Management Infrastructure: Information Systems Cybrarium. Journal of the Association for Information Systems.
Hars, Alexander & Arvind Malhotra. (1997). Emerging Web-Based Knowledge-Bases: Categories, Trends and Implications for the IS Research Community. Journal of the Association for Information Systems.1 indexed citations
17.
Im, Il, et al.. (1997). Business Process Reengineering -Do Software Tools Matter?. Journal of the Association for Information Systems.8 indexed citations
18.
Hars, Alexander. (1996). Advancing CASE Productivity by Using Natural Language Processing and Computerized Ontologies: The ACAPULCO system.4 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.