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.
Facial Emotion Recognition Using Transfer Learning in the Deep CNN
2021193 citationsM. A. H. Akhand, Md Abdus Samad Kamal et al.profile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
hero ref
Countries citing papers authored by Tetsuya Shimamura
Since
Specialization
Citations
This map shows the geographic impact of Tetsuya Shimamura'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 Tetsuya Shimamura with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tetsuya Shimamura more than expected).
Fields of papers citing papers by Tetsuya Shimamura
This network shows the impact of papers produced by Tetsuya Shimamura. 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 Tetsuya Shimamura. The network helps show where Tetsuya Shimamura may publish in the future.
Co-authorship network of co-authors of Tetsuya Shimamura
This figure shows the co-authorship network connecting the top 25 collaborators of Tetsuya Shimamura.
A scholar is included among the top collaborators of Tetsuya Shimamura 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 Tetsuya Shimamura. Tetsuya Shimamura is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kobayashi, Osamu, et al.. (2013). Rural community perception of fuelwood usage by families living in Wassorola, Mali: Interview with women as main fuelwood collectors. 1(5). 76–83.1 indexed citations
10.
Shimamura, Tetsuya, et al.. (2012). A fundamental frequency extraction method based on windowless and normalized autocorrelation functions. 305–309.3 indexed citations
11.
Saha, Atanu & Tetsuya Shimamura. (2012). Perceptually motivated bayesian estimators with generalized gamma distribution under speech presence probability. International Journal of Circuits Systems and Signal Processing. 6(1). 105–112.1 indexed citations
Shimamura, Tetsuya & Kuniyasu Momose. (2007). Reciprocal interactions between carbon storage function and plant species diversity in a tropical peat swamp forest (The front of area studies). Kyoto University Research Information Repository (Kyoto University). 6(2). 279–296.1 indexed citations
14.
Gamba, Jonah & Tetsuya Shimamura. (2004). A New Method of Noise Variance Estimation from Low-Order Yule-Walker Equations. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 87(1). 270–274.2 indexed citations
15.
Shimamura, Tetsuya. (2004). Pitch synchronous addition and extension for linear predictive analysis of noisy speech. 196–199.1 indexed citations
16.
Shimamura, Tetsuya, et al.. (2002). Training Adaptive Equalization With Blind Algorithms. ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications. 1902–1905.4 indexed citations
17.
Shimamura, Tetsuya, et al.. (2002). Noise Estimation Using High Frequency Regions for Spectral Subtraction. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 85(3). 723–727.7 indexed citations
Shimamura, Tetsuya, et al.. (1994). Throughput Analysis of Go-back-N ARQ in Cascade Connecting Links. International Symposium on Information Theory and its Applications. 2. 1127–1131.1 indexed citations
20.
Shimamura, Tetsuya, et al.. (1985). On the Vertical Moving Behaviour of Chum Salmon Early Migratory Season off the Coast of Shiretoko Peninsula. 51(9). 1425–1429.3 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.