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32nd DEXA 2021: Virtual Event - Part I
- Christine Strauss, Gabriele Kotsis, A Min Tjoa, Ismail Khalil:
Database and Expert Systems Applications - 32nd International Conference, DEXA 2021, Virtual Event, September 27-30, 2021, Proceedings, Part I. Lecture Notes in Computer Science 12923, Springer 2021, ISBN 978-3-030-86471-2
Big Data
- Michal Bodziony, Robert Wrembel:
Reference Architecture for Running Large Scale Data Integration Experiments. 3-9 - Reynald Eugenie, Erick Stattner:
Subgroup Discovery with Consecutive Erosion on Discontinuous Intervals. 10-21 - Tsubasa Ohara, Qiong Chang, Jun Miyazaki:
Fast SQL/Row Pattern Recognition Query Processing Using Parallel Primitives on GPUs. 22-34 - Kazi Islam, Michael N. Gubanov:
Scalable Tabular Metadata Location and Classification in Large-Scale Structured Datasets. 35-50 - Yujing Zhang, Siwei Wang, En Zhu:
Unified and View-Specific Multiple Kernel K-Means Clustering. 51-62
Data Analysis and Data Modeling
- Masaya Yamada, Hiroyuki Kitagawa, Toshiyuki Amagasa, Akiyoshi Matono:
Augmented Lineage: Traceability of Data Analysis Including Complex UDFs. 65-77 - Zi-Yu Khoo, Kang Hao Lee, Zhibo Huang, Stéphane Bressan:
Neural Ordinary Differential Equations for the Regression of Macroeconomics Data Under the Green Solow Model. 78-90 - Ameni Hedhli, Haithem Mezni, Lamjed Ben Said:
A Quantum-Inspired Neural Network Model for Predictive BPaaS Management. 91-103 - Markus Bertl, Peeter Ross, Dirk Draheim:
Predicting Psychiatric Diseases Using AutoAI: A Performance Analysis Based on Health Insurance Billing Data. 104-111 - P. Revanth Rathan, P. Krishna Reddy, Anirban Mondal:
Improving Billboard Advertising Revenue Using Transactional Modeling and Pattern Mining. 112-118 - Yoshio Okimoto, Kosuke Suwa, Jianwei Zhang, Lin Li:
Sarcasm Detection for Japanese Text Using BERT and Emoji. 119-124 - Isanka Rajapaksha, Chanika Ruchini Mudalige, Dilini Karunarathna, Nisansa de Silva, Amal Shehan Perera, Gathika Ratnayaka:
Sigmalaw PBSA - A Deep Learning Model for Aspect-Based Sentiment Analysis for the Legal Domain. 125-137 - Himanshu Batra, Narinder Singh Punn, Sanjay Kumar Sonbhadra, Sonali Agarwal:
BERT-Based Sentiment Analysis: A Software Engineering Perspective. 138-148 - Fabrizio Angiulli, Fabio Fassetti, Cristina Serrao:
A Stochastic Block Model Based Approach to Detect Outliers in Networks. 149-154 - Mohamed Walid Zeghdaoui, Omar Boussaid, Fadila Bentayeb, Frederik Joly:
Medical-Based Text Classification Using FastText Features and CNN-LSTM Model. 155-167
Data Mining
- Xin Wang, Liang Tang, Yong Liu, Huayi Zhan, Xuanzhe Feng:
Diversified Pattern Mining on Large Graphs. 171-184 - Yinqiao Li, Lizhen Wang, Peizhong Yang, Junyi Li:
EHUCM: An Efficient Algorithm for Mining High Utility Co-location Patterns from Spatial Datasets with Feature-specific Utilities. 185-191 - Manil Patel, Christie I. Ezeife:
BERT-Based Multi-Task Learning for Aspect-Based Opinion Mining. 192-204 - Shuya Suganami, Toshiyuki Amagasa:
GPU-Accelerated Vertex Orbit Counting for 5-Vertex Subgraphs. 205-217
Databases and Data Management
- So Nakamura, R. Uday Kiran, Palla Likhitha, Penugonda Ravikumar, Yutaka Watanobe, Minh-Son Dao, Koji Zettsu, Masashi Toyoda:
Efficient Discovery of Partial Periodic-Frequent Patterns in Temporal Databases. 221-227 - Nick Scope, Alexander Rasin, James Wagner, Ben Lenard, Karen Heart:
Database Framework for Supporting Retention Policies. 228-236 - Yuzhao Yang, Fatma Abdelhédi, Jérôme Darmont, Franck Ravat, Olivier Teste:
Internal Data Imputation in Data Warehouse Dimensions. 237-244 - Nick Scope, Alexander Rasin, James Wagner, Ben Lenard, Karen Heart:
Purging Data from Backups by Encryption. 245-258
Information Retrieval
- Rahmah Brnawy, Nematollaah Shiri:
Improving Quality of Ensemble Technique for Categorical Data Clustering Using Granule Computing. 261-272 - Kota Yukawa, Toshiyuki Amagasa:
Online Optimized Product Quantization for Dynamic Database Using SVD-Updating. 273-284 - Foto N. Afrati, Matthew Damigos:
Querying Collections of Tree-Structured Records in the Presence of Within-Record Referential Constraints. 285-291 - Louise Parkin, Brice Chardin, Stéphane Jean, Allel Hadjali, Mickaël Baron:
Dealing with Plethoric Answers of SPARQL Queries. 292-304
Prediction and Decision Support
- Natalya Shakhovska, Vitaliy Yakovyna:
Feature Selection and Software Defect Prediction by Different Ensemble Classifiers. 307-313 - Wanzhi Xiao, Li Kuang, Ying An:
Traffic Flow Prediction Through the Fusion of Spatial-Temporal Data and Points of Interest. 314-327 - Lejia Lin, Leonard Wee Liat Tan, Nicole Hui Lin Kan, Ooi Kiang Tan, Chun Chau Sze, Wilson Wen Bin Goh:
Predicting Student Performance in Experiential Education. 328-334 - Qingfeng Du, Liang Zhao, Jincheng Xu, Yongqi Han, Shuangli Zhang:
Log-Based Anomaly Detection with Multi-Head Scaled Dot-Product Attention Mechanism. 335-347 - Alfredo Cuzzocrea, Kristijan Lenac, Enzo Mumolo:
Enhancing Scan Matching Algorithms via Genetic Programming for Supporting Big Moving Objects Tracking and Analysis in Emerging Environments. 348-360 - Alaa Alhamzeh, Mohamed Bouhaouel, Elöd Egyed-Zsigmond, Jelena Mitrovic, Lionel Brunie, Harald Kosch:
A Stacking Approach for Cross-Domain Argument Identification. 361-373 - Junjie Sun, Yuta Matsushima, Qiang Ma:
Property Analysis of Stay Points for POI Recommendation. 374-379 - Alexander Völz, Andreas Mladenow, Christine Strauss:
Beacon Technology for Retailers - Tracking Consumer Behavior Inside Brick-and-Mortar-Stores. 380-390
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