Vo Thi Ngoc Chau - researchr alias

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Viewing Publication 1 - 38 from 38

2022

Anomaly repair-based approach to improve time series forecastingHuynh Thi Thu Thuy, Duong Tuan Anh, Vo Thi Ngoc Chau. ida, 26(2):277-294, 2022. [doi]

An Efficient Temporal Inter-Object Association Rule Mining Algorithm on Time SeriesNguyen Thanh Vu, Vo Thi Ngoc Chau. vjcs, 9(4):475-510, 2022. [doi]

2021

Enhanced CNN Models for Binary and Multiclass Student Classification on Temporal Educational Data at the Program LevelVo Thi Ngoc Chau, Nguyen Hua Phung. vjcs, 8(2):311-335, 2021. [doi]

ST_OS: An Effective Semisupervised Learning Method for Course-Level Early PredictionsVo Thi Ngoc Chau, Nguyen Hua Phung. tlt, 14(2):238-256, 2021. [doi]

Segmentation-Based Methods for Top-k Discords Detection in Static and Streaming Time Series Under Euclidean DistanceHuynh Thi Thu Thuy, Duong Tuan Anh, Vo Thi Ngoc Chau. iccasa 2021: 147-163 [doi]

A new discord definition and an efficient time series discord detection method using GPUsHuynh Thi Thu Thuy, Duong Tuan Anh, Vo Thi Ngoc Chau. icsed 2021: 63-70 [doi]

Efficient segmentation-based methods for anomaly detection in static and streaming time series under dynamic time warpingHuynh Thi Thu Thuy, Duong Tuan Anh, Vo Thi Ngoc Chau. jiis, 56(1):121-146, 2021. [doi]

2020

A kernel-induced weighted object-cluster association-based ensemble method for educational data clusteringVo Thi Ngoc Chau, Phung Hua Nguyen. jiat, 4(2):119-139, 2020. [doi]

2019

2018

A Weighted Object-Cluster Association-Based Ensemble Method for Clustering Undergraduate StudentsVo Thi Ngoc Chau, Phung Hua Nguyen. aciids 2018: 587-598 [doi]

A Vietnamese adjective emotion dictionary based on exploitation of Vietnamese language characteristicsVo Ngoc Phu, Vo Thi Ngoc Chau, Vo Thi Ngoc Tran, Nguyen Duy Dat. air, 50(1):93-159, 2018. [doi]

A Novel Method for Time Series Anomaly Detection based on Segmentation and ClusteringHuynh Thi Thu Thuy, Duong Tuan Anh, Vo Thi Ngoc Chau. kse 2018: 276-281 [doi]

2017

On Semi-supervised Learning with Sparse Data Handling for Educational Data ClassificationVo Thi Ngoc Chau, Nguyen Hua Phung. fdse 2017: 154-167 [doi]

STING Algorithm Used English Sentiment Classification in a Parallel EnvironmentNguyen Duy Dat, Vo Ngoc Phu, Vo Thi Ngoc Tran, Vo Thi Ngoc Chau, Tuan A. Nguyen. ijprai, 31(7):1-30, 2017. [doi]

Fuzzy C-means for english sentiment classification in a distributed systemVo Ngoc Phu, Nguyen Duy Dat, Vo Thi Ngoc Tran, Vo Thi Ngoc Chau, Tuan A. Nguyen. apin, 46(3):717-738, 2017. [doi]

Shifting semantic values of English phrases for classificationVo Ngoc Phu, Vo Thi Ngoc Chau, Vo Thi Ngoc Tran. ijst, 20(3):509-533, 2017. [doi]

A valences-totaling model for English sentiment classificationVo Ngoc Phu, Vo Thi Ngoc Chau, Nguyen Duy Dat, Vo Thi Ngoc Tran, Tuan A. Nguyen. kais, 53(3):579-636, 2017. [doi]

SVM for English semantic classification in parallel environmentVo Ngoc Phu, Vo Thi Ngoc Chau, Vo Thi Ngoc Tran. ijst, 20(3):487-508, 2017. [doi]

A decision tree using ID3 algorithm for English semantic analysisVo Ngoc Phu, Vo Thi Ngoc Tran, Vo Thi Ngoc Chau, Nguyen Duy Dat, Khanh Ly Doan Duy. ijst, 20(3):593-613, 2017. [doi]

Transfer Learning-Based Case Base Preparation for a Case-Based Reasoning-Based Decision Making Support Model in the Educational DomainPham Thanh Tri, Vo Thi Ngoc Chau, Nguyen Hua Phung. miwai 2017: 30-43 [doi]

2016

A Random Forest-Based Self-training Algorithm for Study Status Prediction at the Program Level: minSemi-RFVo Thi Ngoc Chau, Hua Phung Nguyen. miwai 2016: 219-230 [doi]

Combining transfer learning and co-training for student classification in an academic credit systemNguyen Duy Hoang, Vo Thi Ngoc Chau, Hua Phung Nguyen. rivf 2016: 55-60 [doi]

Automatic de-identification of medical records with a multilevel hybrid semi-supervised learning approachNguyen Dong Phuong, Vo Thi Ngoc Chau. rivf 2016: 43-48 [doi]

A Hybrid Semi-supervised Learning Approach to Identifying Protected Health Information in Electronic Medical RecordsNguyen Dong Phuong, Vo Thi Ngoc Chau, Ho Tu Bao. icuimc 2016: 82 [doi]

Some Efficient Segmentation-Based Techniques to Improve Time Series Discord DiscoveryHuynh Thi Thu Thuy, Duong Tuan Anh, Vo Thi Ngoc Chau. ictcc 2016: 179-188 [doi]

2015

A Robust Self-Organizing Approach to Effectively Clustering Incomplete DataVo Thi Ngoc Chau. kse 2015: 150-155 [doi]

A Robust Mean Shift-Based Approach to Effectively Clustering Incomplete Educational DataVo Thi Ngoc Chau, Phan Huu Loc, Vo Thi Ngoc Tran. acomp 2015: 12-19 [doi]

Towards Efficiently Mining Frequent Interval-Based Sequential Patterns in Time Series DatabasesPhan Thi Bao Tran, Vo Thi Ngoc Chau, Duong Tuan Anh. miwai 2015: 125-136 [doi]

2013

An Efficient Interval-Based Approach to Mining Frequent Patterns in a Time Series DatabasePhan Thi Bao Tran, Vo Thi Ngoc Chau, Duong Tuan Anh. miwai 2013: 211-222 [doi]

Frequent Temporal Inter-object Pattern Mining in Time SeriesNguyen Thanh Vu, Vo Thi Ngoc Chau. kse 2014: 161-174 [doi]

2010

A conceptual schema-based temporal meta database schemas generation technique for 3D objectsVo Thi Ngoc Chau, Suphamit Chittayasothorn. kais, 24(1):113-147, 2010. [doi]

2009

Temporal 3D Graphical Data Management from a Database PerspectiveVo Thi Ngoc Chau, Suphamit Chittayasothorn. rivf 2009: 1-4 [doi]

2008

A temporal object relational SQL language with attribute timestamping in a temporal transparency environmentVo Thi Ngoc Chau, Suphamit Chittayasothorn. DKE, 67(3):331-361, 2008. [doi]

2007

A Temporal Meta Database System for 3D ObjectsVo Thi Ngoc Chau, Suphamit Chittayasothorn. IEEEcit 2007: 151-156 [doi]

2005

A Schema Transformation Technique for Temporal Data WarehousesVo Thi Ngoc Chau, Suphamit Chittayasothorn. dba 2005: 40-46

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