This map shows the geographic impact of D. Manivannan'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 D. Manivannan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D. Manivannan more than expected).
This network shows the impact of papers produced by D. Manivannan. 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 D. Manivannan. The network helps show where D. Manivannan may publish in the future.
Co-authorship network of co-authors of D. Manivannan
This figure shows the co-authorship network connecting the top 25 collaborators of D. Manivannan.
A scholar is included among the top collaborators of D. Manivannan 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 D. Manivannan. D. Manivannan is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Manivannan, D., et al.. (2008). Delay-Tolerant Routing Protocols for Vehicular Ad Hoc Networks: A Critical Comparison and Classification.. International Conference on Wireless Networks. 149–154.3 indexed citations
14.
Manivannan, D.. (2008). Checkpointing and rollback recovery in distributed systems: existing solutions, open issues and proposed solutions. International Conference on Systems. 569–574.1 indexed citations
15.
Wu, Jiang, D. Manivannan, & Bhavani Thuraisingham. (2008). Transaction-Consistent Global Checkpoints in a Distributed Database System. Lecture notes in computer science. 2170(1). 327–334.1 indexed citations
Wu, Jiang, Yi Luo, & D. Manivannan. (2007). An enhanced model-based checkpointing protocol. 332–337.3 indexed citations
18.
Manivannan, D., et al.. (2004). Distributed Self-Healing Bluetooth Scatternet Formation.. International Conference on Wireless Networks. 325–334.8 indexed citations
19.
Manivannan, D.. (2004). Determining Consistent Global Checkpoints of a Distributed Computation. IEICE Transactions on Information and Systems. 87(1). 164–174.1 indexed citations
20.
Manivannan, D., et al.. (2003). A Fault-Tolerant Channel Allocation Algorithm for Cellular Networks with Mobile Base Stations.. International Conference on Wireless Networks. 146–153.5 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.