Results 111 to 120 of about 66,463 (260)

Nonparametric Bayesian Double Articulation Analyzer for Direct Language Acquisition from Continuous Speech Signals

, 2016
Human infants can discover words directly from unsegmented speech signals without any explicitly labeled data. In this paper, we develop a novel machine learning method called nonparametric Bayesian double articulation analyzer (NPB-DAA) that can ...
Nagasaka, Shogo, Nakashima, Ryo, Taniguchi, Tadahiro   +2 more
core   +1 more source

An Overview of Artificial Intelligence and Machine Learning Approaches for Building Energy Analysis, Characterization, Control, and Grid Support Services Provision

WIREs Energy and Environment, Volume 15, Issue 2, June 2026.
Artificial Intelligence and Machine Learning Approaches used in Building Energy Analysis, Control, and Provision of Grid Support Services. ABSTRACT Increasing penetrations of variable renewable energy sources like wind and solar photovoltaic (PV) systems are challenging power system stability worldwide.
Jack S. Bryant, Hangxin Li, Nawanjana Maheepala, Xiaoyu Lin, Mingkun Dai, Binglong Han, Robin Guan, Lasantha Meegahapola, Shengwei Wang, Dilan Robert, Liuping Wang, Fu Xiao   +11 more
wiley   +1 more source

Research on Residual Life Prediction for Electrical Connectors Based on Intermittent Failure and Hidden Semi-Markov Model

Applied Sciences, 2018
Based on the dynamic properties of electrical connector intermittent failure, the model and methods for residual life prediction for electrical connectors are studied in this paper.
Qian Li, Kehong Lv, Jing Qiu, Guanjun Liu   +3 more
doaj   +1 more source

Chromosome‐Level Genome and Organ‐Specific Transcriptome of Alnus glutinosa Uncover Lineage‐Specific Innovations in Root Nodule Symbiosis

Plant, Cell &Environment, Volume 49, Issue 6, Page 3003-3021, June 2026.
ABSTRACT Alnus glutinosa is one of only three lineages within the order Fagales capable of establishing root nodule symbiosis (RNS). Although a fragmented genome assembly of A. glutinosa was previously available, its limited quality, combined with the lack of comprehensive transcriptomic resources, has constrained in‐depth comparative and functional ...
Zijian Liu, Xiaoxiao Zhao, Xiuli li, Yong Feng, Linnan Wu, Zhen Wu, Yao Zhong, Qingcheng Qiu, Bo Song, Hang Zhao, Hongbing Liu, Shifeng Cheng   +11 more
wiley   +1 more source

Inference in Hidden Markov Models with Explicit State Duration Distributions

, 2012
In this letter we borrow from the inference techniques developed for unbounded state-cardinality (nonparametric) variants of the HMM and use them to develop a tuning-parameter free, black-box inference procedure for Explicit-state-duration hidden Markov ...
Dewar, Michael, Wiggins, Chris, Wood, Frank   +2 more
core   +2 more sources

On-line apnea-bradycardia detection using hidden semi-Markov models

2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011
In this work, we propose a detection method that exploits not only the instantaneous values, but also the intrinsic dynamics of the RR series, for the detection of apnea-bradycardia episodes in preterm infants. A hidden semi-Markov model is proposed to represent and characterize the temporal evolution of observed RR series and different pre-processing ...
Altuve, Miguel, Carrault, Guy, Beuchee, Alain, Pladys, Patrick, Hernandez, Alfredo   +4 more
openaire   +4 more sources

Regional Shopping Objectives in British Grocery Retail Transactions Using Segmented Topic Models

Applied Stochastic Models in Business and Industry, Volume 42, Issue 3, May/June 2026.
ABSTRACT Understanding the customer behaviours behind transactional data has high commercial value in the grocery retail industry. Customers generate millions of transactions every day, choosing and buying products to satisfy specific shopping needs.
Mariflor Vega Carrasco, Mirco Musolesi, Jason O'Sullivan, Rosie Prior, Ioanna Manolopoulou   +4 more
wiley   +1 more source

The Influence of Plant Species Composition on an Endangered Grassland Specialist Reptile, the Hungarian Meadow Viper

Ecology and Evolution, Volume 16, Issue 5, May 2026.
The study investigated how the horizontal structure and functional composition of grassland vegetation influence the occupancy and density of the highly endangered Hungarian meadow viper. Using plant community data and viper surveys from 59 quadrats, the best models showed that vipers prefer wetter meadows with fewer and shorter plant species, and a ...
Mátyás Budai, Gergő Rák, Bálint Wenner, Attila Móré, Barnabás Bancsik, Bence Nagy, Gergő Kovács, Márton Szabolcs, Zsolt Ladnyik, Csaba Molnár, Zsófia Eszter Guller, Attila Lengyel, Csaba Vadász, Edvárd Mizsei   +13 more
wiley   +1 more source

A cross-center smoothness prior for variational Bayesian brain tissue segmentation

, 2019
Suppose one is faced with the challenge of tissue segmentation in MR images, without annotators at their center to provide labeled training data. One option is to go to another medical center for a trained classifier.
A Opbroek Van, AM Mendrik, B Aubert-Broche, C Blaiotta, C Wang, CA McGrory, CM Bishop, DM Blei, DM Blei, G Winkler, H Benoit-Cattin, J Ashburner, J Liu, MA Ikram, N Nasios, O Ronneberger, SJ Pan, T Rohlfing, Y Zhang   +18 more
core   +1 more source

Evolution of Peripheral Visual System in the Apoidea: A Role for Food Item Mobility?

Ecology and Evolution, Volume 16, Issue 5, May 2026.
Since larger compound eyes and ocelli altogether improve vision, one may expect that insects specialised in chasing very mobile resources possess such morphological optimisation. By analysing 77 species of bees and wasps, we have found that wasps had larger eyes, but not larger ocelli, than bees.
Chiara Francesca Trisoglio, Andrea Ferrari, Matteo Brilli, Michele Zilioli, Carlo Polidori   +4 more
wiley   +1 more source