On-device research index

arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

169,051 papers · 148 categories

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2 results for “GFCC”

Native Language Identification using i-vectorcs.CL

Paper proposes i-vector approach for NLI with improved accuracy.

problem Identifying a speaker's native language from speech in a second language.

method i-vector approach using MFCC and GFCC features.

result Improved accuracy in NLI system, especially with GFCC features.

Native Language Identification i-vector MFCC GFCC Speech Signal Processing

2018-11-09abs ↗pdf ↗

Environment Sound Classification using Multiple Feature Channels and Attention based Deep Convolutional Neural Networkcs.SD

Model classifies environment sounds using multiple feature channels and attention mechanisms.

problem Environment sound classification task.

method Multiple feature channels (MFCC, GFCC, CQT, Chromagram) and attention mechanism in a deep CNN.

result Achieves state-of-the-art performance on three benchmark datasets.

environment sound classification multiple feature channels attention mechanism deep convolutional neural network data augmentation

2019-08-28abs ↗pdf ↗