Results 131 to 140 of about 3,552,310 (382)
What Do Large Language Models Know About Materials?
Advanced Engineering Materials, EarlyView.If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer +2 more
wiley +1 more source
The Use of Adaptive Frame for Speech Recognition
EURASIP Journal on Advances in Signal Processing, 2001 We propose an adaptive frame speech analysis scheme through dividing speech signal into stationary and dynamic region. Long frame analysis is used for stationary speech, and short frame analysis for dynamic speech.
He Qianhua, Kwong Sam
doaj +1 more source
Optimal Wavelets for Speech Signal Representations [PDF]
Journal of Systemics, Cybernetics and Informatics, 2003 It is well known that in many speech processing applications, speech signals are characterized by their voiced and unvoiced components. Voiced speech components contain dense frequency spectrum with many harmonics. The periodic or semi-periodic nature of
Shonda L. Walker, Simon Y. Foo
doaj
Advanced Functional Materials, EarlyView.PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu +14 more
wiley +1 more source
Electronics Letters, 1992 An elegant coding scheme is described that results in more than 120:1 compression ratio of the speech signal. Linear contractive and affine transformations are applied to the difference between the FFTs of two consecutive speech frames. A set of rules that represent this difference are deduced and transmitted or stored.
openaire +2 more sources
Lloyd–Max's Algorithm Implementation in Speech Coding Algorithm Based on Forward Adaptive Technique [PDF]
, 2008 Jelena Nikolić, Zoran Perić
openalex +1 more source
Advanced Functional Materials, EarlyView.In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund +6 more
wiley +1 more source
EURASIP Journal on Audio, Speech, and Music Processing, 2010 This paper presents a model-based method for coding the LSF parameters of LPC speech coders on a “long-term” basis, that is, beyond the usual 20–30 ms frame duration.
Laurent Girin
doaj +1 more source
Perceptual independence of pulse rates used in speech coding schemes for a multichannel cochlear implant [PDF]
, 1989 Wai Kong Lai +4 more
openalex +1 more source