99 citations · 100 across the 3 of their papers we have counts for
5 papers
EvoZip: Efficient Compression of Large Collections of Evolutionary Trees
Balanand Jha, David Fernández-Baca, Akshay Deepak +1
Phylogenetic trees represent evolutionary relationships among sets of organisms. Popular phylogenetic reconstruction approaches typically yield hundreds to thousands of trees on a…
Pitch-Synchronous Single Frequency Filtering Spectrogram for Speech Emotion Recognition
Shruti Gupta, Md. Shah Fahad, Akshay Deepak
Convolutional neural networks (CNN) are widely used for speech emotion recognition (SER). In such cases, the short time fourier transform (STFT) spectrogram is the most popular cho…
A new approach for query expansion using Wikipedia and WordNet
Hiteshwar Kumar Azad, Akshay Deepak
Query expansion (QE) is a well-known technique used to enhance the effectiveness of information retrieval. QE reformulates the initial query by adding similar terms that help in re…
h-index and its alternative: A Review
Anand Bihari, Sudhakar Tripathi, Akshay Deepak
In recent years, several Scientometrics and Bibliometrics indicators were proposed to evaluate the scientific impact of individuals, institutions, colleges, universities and resear…
Extracting Conflict-free Information from Multi-labeled Trees
Akshay Deepak, David Fernández-Baca, Michelle M. McMahon
A multi-labeled tree, or MUL-tree, is a phylogenetic tree where two or more leaves share a label, e.g., a species name. A MUL-tree can imply multiple conflicting phylogenetic relat…