Results 21 to 30 of about 8,510,788 (298)

Effective self-training for parsing [PDF]

open access: yesProceedings of the main conference on Human Language Technology Conference of the North American Chapter of the Association of Computational Linguistics -, 2006
We present a simple, but surprisingly effective, method of self-training a two-phase parser-reranker system using readily available unlabeled data. We show that this type of bootstrapping is possible for parsing when the bootstrapped parses are processed by a discriminative reranker.
David McClosky   +2 more
openaire   +2 more sources

Deep Bayesian Self-Training [PDF]

open access: yesNeural Computing and Applications, 2019
Supervised Deep Learning has been highly successful in recent years, achieving state-of-the-art results in most tasks. However, with the ongoing uptake of such methods in industrial applications, the requirement for large amounts of annotated data is often a challenge.
Fabio De Sousa Ribeiro   +5 more
openaire   +4 more sources

A Deep Neural Network Framework for Multivariate Time Series Classification With Positive and Unlabeled Data

open access: yesIEEE Access, 2023
Positive and unlabelled (PU) learning for multi-variate time series classification refers to build a binary classification model when only a small set of positive and a large set of unlabelled samples are accessible at training stage.
Dino Ienco
doaj   +1 more source

Self-Training with Selection-by-Rejection [PDF]

open access: yes2012 IEEE 12th International Conference on Data Mining, 2012
Practical machine learning and data mining problems often face shortage of labeled training data. Self-training algorithms are among the earliest attempts of using unlabeled data to enhance learning. Traditional self-training algorithms label unlabeled data on which classifiers trained on limited training data have the highest confidence. In this paper,
Yan Zhou 0001   +2 more
openaire   +2 more sources

Is it possible to differentiate between pseudopneumoperitoneum and similar pathologies ultrasonographically?

open access: yesJournal of Ultrasonography, 2017
Aim: The goal of the work was comparing gas ultrasound images below the right diaphragm in two groups: in people with intestinal interposition below the diaphragm and ones with pneumoperitoneum and extracting the traits differentiating these two ...
Andrzej Smereczyński   +1 more
doaj   +1 more source

Semi-Supervised Self-Training Feature Weighted Clustering Decision Tree and Random Forest

open access: yesIEEE Access, 2020
A self-training algorithm is an iterative method for semi-supervised learning, which wraps around a base learner. It uses its own predictions to assign labels to unlabeled data.
Zhenyu Liu   +3 more
doaj   +1 more source

Annual report (Online); Other title: Title from file name: OPOTA annual report

open access: yes
Annual; Report for 2008 covers the calendar year; report for 2009 not published; report for 2010- covers the state fiscal year (July-June)
Ohio Peace Officer Training Commission.
core   +6 more sources

Treatment of Malignant Glaucoma

open access: yesBeyoglu Eye Journal, 2017
Malignant glaucoma is one of the most challenging conditions in ophthalmology. The exact etiology of this complication is not fully understood, and its management is usually challenging.
Cigdem Altan   +2 more
doaj   +1 more source

Vehicle Detection with Self-Training for Adaptative Video Processing Embedded Platform

open access: yesApplied Sciences, 2020
Traffic monitoring from closed-circuit television (CCTV) cameras on embedded systems is the subject of the performed experiments. Solving this problem encounters difficulties related to the hardware limitations, and possible camera placement in various ...
Sebastian Cygert, Andrzej Czyżewski
doaj   +1 more source

SDAT-Former++: A Foggy Scene Semantic Segmentation Method with Stronger Domain Adaption Teacher for Remote Sensing Images

open access: yesRemote Sensing, 2023
Semantic segmentation based on optical images can provide comprehensive scene information for intelligent vehicle systems, thus aiding in scene perception and decision making.
Ziquan Wang   +6 more
doaj   +1 more source

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