Sachithra Hemachandra

422 total citations
11 papers, 193 citations indexed

About

Sachithra Hemachandra is a scholar working on Computer Vision and Pattern Recognition, Aerospace Engineering and Control and Systems Engineering. According to data from OpenAlex, Sachithra Hemachandra has authored 11 papers receiving a total of 193 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Computer Vision and Pattern Recognition, 7 papers in Aerospace Engineering and 2 papers in Control and Systems Engineering. Recurrent topics in Sachithra Hemachandra's work include Robotics and Sensor-Based Localization (7 papers), Advanced Image and Video Retrieval Techniques (5 papers) and Multimodal Machine Learning Applications (4 papers). Sachithra Hemachandra is often cited by papers focused on Robotics and Sensor-Based Localization (7 papers), Advanced Image and Video Retrieval Techniques (5 papers) and Multimodal Machine Learning Applications (4 papers). Sachithra Hemachandra collaborates with scholars based in United States and India. Sachithra Hemachandra's co-authors include Matthew R. Walter, Seth Teller, Stefanie Tellex, Nicholas Roy, Thomas Kollar, Felix Duvallet, Anthony Stentz, Thomas M. Howard, Nicholas Roy and Bryan Reimer and has published in prestigious journals such as The International Journal of Robotics Research, Journal of the American Medical Directors Association and Multimedia Tools and Applications.

In The Last Decade

Sachithra Hemachandra

11 papers receiving 173 citations

Peers

Countries citing papers authored by Sachithra Hemachandra

Since Specialization

Citations

This map shows the geographic impact of Sachithra Hemachandra'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 Sachithra Hemachandra with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sachithra Hemachandra more than expected).

Fields of papers citing papers by Sachithra Hemachandra

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sachithra Hemachandra. 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 Sachithra Hemachandra. The network helps show where Sachithra Hemachandra may publish in the future.

Co-authorship network of co-authors of Sachithra Hemachandra

This figure shows the co-authorship network connecting the top 25 collaborators of Sachithra Hemachandra. A scholar is included among the top collaborators of Sachithra Hemachandra 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 Sachithra Hemachandra. Sachithra Hemachandra is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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11 of 11 papers shown

#	Work	Indexed citations
1	An automatic multi-class lung disease classification using deep learning based bidirectional long short term memory with spiking neural network 2023 ·Multimedia Tools and Applications ·(unknown), (unknown), Sachithra Hemachandra	3
2	Lung Carcinoma Detection using Deep learning 2023 ·(unknown), (unknown), Sachithra Hemachandra, (unknown)	3
3	Language Understanding for Field and Service Robots in a Priori Unknown Environments 2022 ·Matthew R. Walter, (unknown), (unknown), (unknown), Felix Duvallet, Sachithra Hemachandra, Jean Oh, Anthony Stentz, Nicholas Roy, Thomas M. Howard	7
4	Information-theoretic dialog to improve spatial-semantic representations 2015 ·Sachithra Hemachandra, Matthew R. Walter	13
5	Learning models for following natural language directions in unknown environments 2015 ·Sachithra Hemachandra, Felix Duvallet, Thomas M. Howard, Nicholas Roy, Anthony Stentz, Matthew R. Walter	35
6	Information Theoretic Question Asking to Improve Spatial Semantic Representations 2014 ·National Conference on Artificial Intelligence ·Sachithra Hemachandra, Matthew R. Walter, Seth Teller	2
7	Learning spatial-semantic representations from natural language descriptions and scene classifications 2014 ·Sachithra Hemachandra, Matthew R. Walter, Stefanie Tellex, Seth Teller	33
8	A framework for learning semantic maps from grounded natural language descriptions 2014 ·The International Journal of Robotics Research ·Matthew R. Walter, Sachithra Hemachandra, (unknown), Stefanie Tellex, Seth Teller	23
9	Learning Semantic Maps from Natural Language Descriptions 2013 ·The International Journal of Robotics Research ·Matthew R. Walter, Sachithra Hemachandra, (unknown), Stefanie Tellex, Seth Teller	25
10	Improving Safety and Operational Efficiency in Residential Care Settings With WiFi-Based Localization 2012 ·Journal of the American Medical Directors Association ·Finale Doshi‐Velez, William Li, (unknown), (unknown), (unknown), Jungeun Park, Sachithra Hemachandra, (unknown), (unknown), (unknown), Bryan Reimer, Nicholas Roy, Seth Teller	10
11	Following and interpreting narrated guided tours 2011 ·Sachithra Hemachandra, Thomas Kollar, Nicholas Roy, Seth Teller	39

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.

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