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Qichen WANG, Dr
Research Assistant Professor
,
Department of Computer Science
https://orcid.org/0000-0002-0959-5536
Email
qcwang
hkbu.edu
hk
Accepting PhD Students
2018
2025
Research activity per year
Overview
Fingerprint
Network
Projects / Grants
(2)
Research Output
(11)
Prizes / Awards
(1)
Activities
(4)
Similar Scholars
(5)
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Dive into the research topics where Qichen WANG is active. Topic labels come from the works of this scholar. Together they form a unique fingerprint.
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Weight
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Keyphrases
Conjunctive Queries
84%
Query Plan
33%
Foreign Key
33%
Spark SQL
33%
Query Result
30%
Database Management Systems
30%
Order of Magnitude
29%
Continuous Query Processing
26%
Flink
26%
Query Evaluation
26%
Input Size
23%
Linear Time
23%
Change Propagation
20%
SQL Engine
20%
Query Processing
20%
Database Theory
20%
Parallel Query
20%
Expander Graphs
20%
Relational Schema
20%
K-nearest
20%
Neighborhood Search
20%
Efficient Computation
20%
Top-k Query
20%
Maximum Independent Set
20%
Linear-time Algorithm
20%
Difference Operator
20%
Bipartite Graph
20%
Analytical Queries
19%
Processing Engine
17%
Experiment Results
16%
Vanilla
13%
TPC-H Benchmark
13%
OLAP Queries
13%
Pushdown
13%
Join Tree
13%
Database Learning
13%
Join Operator
13%
Spatio-temporal Data
13%
Graph Pattern Queries
13%
Multiple Relationships
13%
Machine Learning
13%
Relational Data
13%
Relational Algebra
10%
Structural Properties
10%
Graph Datasets
10%
Large Classes
10%
Multiple Sets
10%
Benchmark Dataset
10%
Constraint Form
6%
Primary Key
6%
Computer Science
Conjunctive Query
100%
Structured Query Language
60%
Query Processing
46%
Experimental Result
39%
Database Systems
30%
Foreign Key
26%
continuous query
26%
Bipartite Graph
20%
Effective Approach
20%
Database Theory
20%
Join Algorithm
20%
Relational Schema
20%
Neighbour Search
20%
Efficient Computation
20%
Independent Set
20%
Database Management System
13%
Spatiotemporal Database
13%
Machine Learning
13%
Learning System
13%
Relational Data
13%
Relational Algebra
10%
Structural Property
10%
Oblivious Algorithm
6%
Business Analysis
6%
Algorithmic Step
6%
Core Component
6%
Relational Operator
6%
Processing System
6%
Primary Key
6%
Foreign Key Constraint
6%
Join Condition
6%
Directed Acyclic Graph
6%
Efficient Algorithm
6%
fault-tolerance
6%
Clustering Quality
5%
