Results 61 to 70 of about 2,645,934 (333)

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

Comparing retrieval effectiveness of alternative content segmentation methods for Internet video search [PDF]

, 2012
We present an exploratory study of the retrieval of semiprofessional user-generated Internet video. The study is based on the MediaEval 2011 Rich Speech Retrieval (RSR) task for which the dataset was taken from the Internet sharing platform blip.tv, and
Eskevich, Maria, Wartena, Christian, Ordelman, Roeland, Larson, Martha, Verschoor, Thijs, Jones, Gareth J.F., Aly, Robin   +6 more
core   +3 more sources

Segmentation of Rhythmic Units in Word Speech by Japanese Infants and Toddlers

Frontiers in Psychology, 2021
When infants and toddlers are confronted with sequences of sounds, they are required to segment the sounds into meaningful units to achieve sufficient understanding. Rhythm has been regarded as a crucial cue for segmentation of speech sounds.
Yeonju Cheong, Izumi Uehara, Izumi Uehara   +2 more
doaj   +1 more source

Robust parameters for automatic segmentation of speech [PDF]

IEEE International Conference on Acoustics Speech and Signal Processing, 2002
Automatic segmentation of speech is an important problem that is useful in speech recognition, synthesis and coding. We explore in this paper, the robust parameter set, weighting function and distance measure for reliable segmentation of noisy speech. It is found that the MFCC parameters, successful in speech recognition.
SaiJayram, AKV, Ramasubramanian, V, Sreenivas, TV   +2 more
openaire   +3 more sources

A summary of the 2012 JHU CLSP Workshop on Zero Resource Speech Technologies and Models of Early Language Acquisition [PDF]

, 2013
We summarize the accomplishments of a multi-disciplinary workshop exploring the computational and scientific issues surrounding zero resource (unsupervised) speech technologies and related models of early language acquisition.
Johnson, Mark, Balakrishnan Varadarajan, Ian McGraw, Sanjeev Khudanpur, Church, Kenneth, Florian Metze, Fourtassi, Abdallah, Naomi Feldman, Bennett, Erin, Pascal Clark, Hermansky, Hynek, Clark, Pascal, Thomas Schatz, Harwath, David, Norouzian, Atta, Peddinti, Vijay, Sharon Goldwater, Varadarajan, Balakrishnan, Emmanuel Dupoux, Kenneth Church, Benjamin Borschinger, Samuel Thomas, Chiu, Justin, Metze, Florian, David Harwath, Erin Bennett, Rachael Richardson, Aren Jansen, Abdellah Fourtassi, Mark Johnson, Ewan Dunbar, Khudanpur, Sanjeev, Dunbar, Ewan, Hynek Hermansky, Richardson, Rachel, Atta Norouzian, Schatz, Thomas, McGraw, Ian, Vijayaditya Peddinti, Richard Rose, Feldman, Naomi, Mike Seltzer, Dupoux, Emmanuel, Chia-ying Lee, Borschinger, Benjamin, Levin, Keith, Keith Levin, Thomas, Samuel, Justin Chiu, Rose, Richard, Jansen, Aren, Seltzer, Mike, Goldwater, Sharon; id_orcid, Lee, Chia-ying   +53 more
core   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Segmental search for continuous speech recognition [PDF]

4th International Conference on Spoken Language Processing (ICSLP 1996), 1996
The paper illustrates a search strategy for continuous speech recognition based on the recently developed fast segmental Viterbi algorithm (FSVA), a new search strategy particularly effective for very large vocabulary word recognition. The FSVA search has been extended to deal with continuous speech using a network that merges a general lexical tree ...
LAFACE, Pietro, L. FISSORE, A. MARO, RAVERA F.   +3 more
openaire   +2 more sources

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Speech Segmentation with Prosodic and Statistical Cues Is Language-Specific in Infancy

Languages
Speech segmentation is one of the first tasks infants face when learning their mother tongue. It has been argued that statistical learning could function as a gateway to speech segmentation in the absence of pre-existing knowledge about the language to ...
Mireia Marimon, Amanda Saksida, Barbara Höhle, Alan Langus   +3 more
doaj   +1 more source

The speech signal segmentation algorithm using pitch synchronous analysis

Open Computer Science, 2017
Parameterization of the speech signal using the algorithms of analysis synchronized with the pitch frequency is discussed. Speech parameterization is performed by the average number of zero transitions function and the signal energy function ...
Amirgaliyev Yedilkhan, Hahn Minsoo, Mussabayev Timur   +2 more
doaj   +1 more source