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32nd DEXA 2021: Virtual Event - Part II
- 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 II. Lecture Notes in Computer Science 12924, Springer 2021, ISBN 978-3-030-86474-3
Authenticity, Privacy, Security and Trust
- Jia-Qing Wang, Yan Zhu, Huan He, Chun-Ping Li:
Less is More: Feature Choosing under Privacy-Preservation for Efficient Web Spam Detection. 3-8 - Shojiro Ushiyama, Tsubasa Takahashi, Masashi Kudo, Hayato Yamana:
Construction of Differentially Private Summaries Over Fully Homomorphic Encryption. 9-21 - Fatma-Zohra Hannou
, Faten Atigui, Nadira Lammari, Samira Si-Said Cherfi:
SafecareOnto: A Cyber-Physical Security Ontology for Healthcare Systems. 22-34 - Steven Jia He Lee, Tangqing Li, Wynne Hsu, Mong-Li Lee:
Repurpose Image Identification for Fake News Detection. 35-47
Data and Information Processing
- Raghav Mittal, Anirban Mondal, Parul Chaudhary, P. Krishna Reddy:
An Urgency-Aware and Revenue-Based Itemset Placement Framework for Retail Stores. 51-57 - Zhili Yao, Jiaqiao Zhang, Jianlin Feng:
NV-QALSH: An NVM-Optimized Implementation of Query-Aware Locality-Sensitive Hashing. 58-69 - Jiaqiao Zhang, Zhili Yao, Jianlin Feng:
NCRedis: An NVM-Optimized Redis with Memory Caching. 70-76 - Marinos Tzanikos, Maria Krommyda, Verena Kantere:
A Highly Modular Architecture for Canned Pattern Selection Problem. 77-83 - Mingli Zhang, Fan Zhang
, Jianxin Zhang, Ahmad Chaddad
, Fenghua Guo, Wenbin Zhang, Ji Zhang, Alan C. Evans:
AutoEncoder for Neuroimage. 84-90
Knowledge Discovery
- Ghassen Hamdi, Mohamed Nazih Omri:
Towards New Model for Handling Inconsistency Issues in DL-Lite Knowledge Bases. 93-99 - Chaoran Chen
, Mirco Schönfeld
, Jürgen Pfeffer
:
ContextWalk: Embedding Networks with Context Information Extracted from News Articles. 100-114 - Carolina Nery, Renata Galante, Weverton Cordeiro:
FIP-SHA - Finding Individual Profiles Through SHared Accounts. 115-126 - Macedo Maia, Siegfried Handschuh
, Markus Endres
:
A Tag-Based Transformer Community Question Answering Learning-to-Rank Model in the Home Improvement Domain. 127-138 - Yu Suzuki:
An Autonomous Crowdsourcing System. 139-147
Machine Learning
- Shelernaz Azimi, Claus Pahl
:
The Effect of IoT Data Completeness and Correctness on Explainable Machine Learning Models. 151-160 - Yu Suzuki, Yoshiki Yoneda, Akiyo Nadamoto:
Analysis of Behavioral Facilitation Tweets for Large-Scale Natural Disasters Dataset Using Machine Learning. 161-169 - Anderson Almeida Firmino
, Cláudio de Souza Baptista
, Anselmo Cardoso de Paiva
:
Using Cross Lingual Learning for Detecting Hate Speech in Portuguese. 170-175 - Takahiro Komamizu:
MMEnsemble: Imbalanced Classification Framework Using Metric Learning and Multi-sampling Ratio Ensemble. 176-188 - Zhaoyang You
, Xinya Wu
, Kexuan Chen
, Xinyi Liu
, Chao Wu
:
Evaluate the Contribution of Multiple Participants in Federated Learning. 189-194 - Jia Xie, Shouhong Wan, Peiquan Jin:
DFL-Net: Effective Object Detection via Distinguishable Feature Learning. 195-206 - Remmy A. M. Zen, Stéphane Bressan:
Transfer Learning for Larger, Broader, and Deeper Neural-Network Quantum States. 207-219 - Yusuke Arai, Daichi Amagata, Sumio Fujita, Takahiro Hara:
LGTM: A Fast and Accurate kNN Search Algorithm in High-Dimensional Spaces. 220-231 - Jannaï Tokotoko, Nazha Selmaoui-Folcher
, Rodrigue Govan
, Hugues Lemonnier
:
TSX-Means: An Optimal K Search Approach for Time Series Clustering. 232-238 - Tianqi Ji, Jun Li, Jianhua Xu:
A Globally Optimal Label Selection Method via Genetic Algorithm for Multi-label Classification. 239-247
Semantic Web and Ontologies
- Mingguang Zheng, Shouhong Wan, Peiquan Jin:
Discovering HOI Semantics from Massive Image Data. 251-263 - Kabil Boukhari, Mohamed Nazih Omri:
Fuzzy Ontology-Based Possibilistic Approach for Document Indexing Using Semantic Concept Relations. 264-269 - Idir Benouaret, Mohamed Bouadi, Sihem Amer-Yahia:
Multi-Objective Recommendations and Promotions at TOTAL. 270-282 - Qiqiang Xu, Ji Zhang, Ting Yu, Wenbin Zhang
, Mingli Zhang, Yonglong Luo, Fulong Chen, Zhen Liu:
An Effective Algorithm for Classification of Text with Weak Sequential Relationships. 283-294 - Xin Ni, Ahmed Samet, Hicham Chibane, Denis Cavallucci:
PatRIS: Patent Ranking Inventive Solutions. 295-309
Temporal, Spatial, and High Dimensional Databases
- Peyman Behzadnia:
Shared-Memory Parallel Hash-Based Stream Join in Continuous Data Streams. 313-318 - Manoj K. Agarwal, Animesh Baranawal
, Yogesh Simmhan, Manish Gupta:
Event Related Data Collection from Microblog Streams. 319-331 - Daobing Zhu, Dongsheng He
, Shu Huan Fan, Jianming Liao, Mengshu Hou
:
GACE: Graph-Attention-Network-Based Cardinality Estimator. 332-345 - Suman Banerjee, Bithika Pal:
A Two-Phase Approach for Enumeration of Maximal $(\varDelta , \gamma )$-Cliques of a Temporal Network. 346-357

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