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.
SIMPLIcity: semantics-sensitive integrated matching for picture libraries
20011.5k citationsJames Z. Wang, Gio Wiederhold et al.profile →
Mediators in the architecture of future information systems
Countries citing papers authored by Gio Wiederhold
Since
Specialization
Citations
This map shows the geographic impact of Gio Wiederhold'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 Gio Wiederhold with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gio Wiederhold more than expected).
This network shows the impact of papers produced by Gio Wiederhold. 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 Gio Wiederhold. The network helps show where Gio Wiederhold may publish in the future.
Co-authorship network of co-authors of Gio Wiederhold
This figure shows the co-authorship network connecting the top 25 collaborators of Gio Wiederhold.
A scholar is included among the top collaborators of Gio Wiederhold 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 Gio Wiederhold. Gio Wiederhold is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Decker, Stefan, et al.. (2001). Ontowebber: model-driven ontology-based web site management. International Semantic Web Conference. 529–547.37 indexed citations
4.
Mitra, Prasenjit, Gio Wiederhold, & Stefan Decker. (2001). A scalable framework for the interoperation of information sources. International Semantic Web Conference. 317–329.23 indexed citations
5.
Wiederhold, Gio. (2000). Precision in Processing Data from Heterogeneous Resources (Invited Paper). 1–18.1 indexed citations
6.
Chang, Edward Yi, Chen Li, James Z. Wang, Peter Mork, & Gio Wiederhold. (1999). Searching near-replicas of images via clustering.8 indexed citations
7.
Wang, James Z., Michel Bilello, & Gio Wiederhold. (1997). A Textual Information Detection and Elimination System for Secure Medical Image Distribution. Europe PMC (PubMed Central). 896–896.3 indexed citations
8.
Belkin, Nicholas J., et al.. (1995). Metrics for Accessing Heterogeneous Data: Is There Any Hope? (Panel). Very Large Data Bases. 633.
9.
Wiederhold, Gio & Michael Genesereth. (1995). The Basis for Mediation.. 140–157.23 indexed citations
10.
Kyun, Sang & Gio Wiederhold. (1991). Kaleidoscope Data Model for An English-like Query Language. Very Large Data Bases. 351–361.2 indexed citations
11.
Wiederhold, Gio, et al.. (1990). Representing Probabilistic Knowledge in Relational Databases.. PubMed Central. 330–334.2 indexed citations
12.
Wiederhold, Gio, et al.. (1989). A Cooperative Hypertext Interface to Relational Databases. PubMed Central. 383–387.5 indexed citations
13.
Wiederhold, Gio, et al.. (1987). Applying a Semantic Model to an Immunology Database. PubMed Central. 871–877.3 indexed citations
14.
Ceri, Stefano, Barbara Pernici, & Gio Wiederhold. (1984). An Overview of Research in the Design of Distributed Databases.. IEEE Data(base) Engineering Bulletin. 7. 46–51.7 indexed citations
15.
Saccà, Domenico & Gio Wiederhold. (1983). Database Partitioning in a Cluster of Processors. Very Large Data Bases. 242–247.6 indexed citations
16.
Whang, Kyu-Young, Gio Wiederhold, & Daniel Sagalowicz. (1982). Physical Design of Network Model Databases Using the Property of Separability. Very Large Data Bases. 98–107.8 indexed citations
17.
Wiederhold, Gio & Daniel Sagalowicz. (1982). Engineering Data Management Activities Within the IPAD Project.. IEEE Data(base) Engineering Bulletin. 5. 39–41.7 indexed citations
18.
Shaw, David E., et al.. (1981). The NON-VON Database Machine: A Brief Overview.. IEEE Data(base) Engineering Bulletin. 4(2). 41–52.27 indexed citations
19.
Whang, Kyu-Young, Gio Wiederhold, & Daniel Sagalowicz. (1981). Separability - an approach to physical data base design. Very Large Data Bases. 320–332.14 indexed citations
20.
Elmasri, Ramez & Gio Wiederhold. (1981). GORDAS: A Formal High-Level Query Language for the Entity-Relationship Model. 49–72.50 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.