VLDB 2021 : 47th International Conference on Very Large Data Bases
VLDB 2021 : 47th International Conference on Very Large Data Bases

VLDB 2021 : 47th International Conference on Very Large Data Bases

Copenhagen, Denmark
Event Date: August 16, 2021 - August 20, 2021
Submission Deadline: March 01, 2021
Notification of Acceptance: April 15, 2021


VLDB is a premier annual international forum for data management and database researchers, vendors, practitioners, application developers, and users. The VLDB 2021 conference will feature research talks, tutorials, demonstrations, and workshops. It will cover issues in data management, database and information systems research, since they are the technological cornerstones of the emerging applications of the 21st century.

Call for Papers

The relevant themes and topics listed below are intended to serve primarily as indicators of the kinds of data-centric subjects that are of interest to PVLDB and they do not represent an exhaustive list

Data mining and analytics

  • Data Warehousing, OLAP, Parallel and Distributed Data Mining
  • Mining and Analytics for Scientific and Business data, Social Networks, Time Series, Streams, Text, Web, Graphs, Rules, Patterns, Logs, and Spatio-temporal Data

Data Privacy and Security

  • Blockchains
  • Access Control and Privacy

Database Engines

  • Access Methods, Concurrency Control, Recovery and Transactions
  • Hardware Accelerators
  • Query Processing and Optimization
  • Storage Management, Multi-core Databases, In-memory Data Management
  • Views, Indexing and Search

Database performance

  • Tuning, Benchmarking and Performance Measurement
  • Administration and Manageability

Distributed Database Systems

  • Content Delivery Networks, Database-as-a-service, and Resource Management
  • Cloud Data Management
  • Distributed Analytics
  • Distributed Transactions

Graphs, Networks, and Semistructured Data

  • Graph Data Management, Recommendation Systems, Social Networks
  • Hierarchical, Non-relational, and other Modern Data Models

Information Integration and Data Quality

  • Data Cleaning, Data Discovery and Data Exploration
  • Heterogeneous and Federated DBMS, Metadata Management
  • Web Data Management and Semantic Web
  • Knowledge Graphs and Knowledge Management


  • Data Models and Query Languages
  • Schema Management and Design

Machine Learning, AI and Databases

  • Data Management Issues and Support for Machine Learning and AI
  • Machine Learning and Applied AI for Data Management

Novel DB Architectures

  • Embedded and Mobile Databases
  • Real-time databases, Sensors and IoT, Stream Databases
  • Crowd-sourcing

Provenance and Workflows

  • Profile-based and Context-Aware Data Management
  • Process Mining

Specialized and Domain-Specific Data Management

  • Fuzzy, Probabilistic and Approximate Data
  • Image and Multimedia Databases
  • Spatial Databases and Temporal Databases
  • Scientific and Medical Data Management

Text, Semi-Structured Data, and IR

  • Information Retrieval
  • Text in Databases
  • Data Extraction

User Interfaces

  • Database Usability
  • Visualization

Best Deals


VLDB 2021 : 47th International Conference on Very Large Data Bases will take place in Copenhagen, Denmark. It’s a 5 days event starting on Aug 16, 2021 (Monday) and will be winded up on Aug 20, 2021 (Friday).

VLDB 2021 falls under the following areas: DATABASE, GRAPHS, NETWORK, etc. Submissions for this Conference can be made by Mar 01, 2021. Authors can expect the result of submission by Apr 15, 2021.

Please check the official event website for possible changes before you make any travelling arrangements. Generally, events are strict with their deadlines. It is advisable to check the official website for all the deadlines.

Other Details of the VLDB 2021

  • Short Name: VLDB 2021
  • Full Name: 47th International Conference on Very Large Data Bases
  • Timing: 09:00 AM-06:00 PM (expected)
  • Fees: Check the official website of VLDB 2021
  • Event Type: Conference
  • Website Link:
  • Location/Address: Copenhagen, Denmark

Credits and Sources

[1] VLDB 2021 : 47th International Conference on Very Large Data Bases

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