A Multi-Constrained Temporal Path Query System
The temporal path problem is significant and challenging, where the connections between the vertices are temporal and there can...
Parallel Clique-Like Subgraph Counting and Listing
Cliques and clique-like subgraphs (e.g., quasi-cliques) are important dense structures whose counting or listing are essential in applications like...
ACCDS: A Criminal Community Detection System Based on Evolving Social Graphs
This paper presents an intelligent criminal community detection system, called ACCDS, to support various criminal event detection tasks such...
Modal Schema Graphs for Graph Databases
Although graph databases are conceived schema-less, additional knowledge about the data’s structure and/or semantics is beneficial in many graph...
A Systematic Approach to Generate Diverse Instantiations for Conceptual Schemas
Generating valid instantiations for a conceptual schema is instrumental in ensuring its quality by means of verification, validation or...
Factors Affecting Comprehension of Contribution Links in Goal Models: An Experiment
Goal models have long been regarded to be useful instruments for visualizing and analysing decision problems. Key to using...
iStar-p: A Modelling Language for Requirements Prioritization
This paper proposes the iStar-p model aiming to provide a visual requirements modelling language with prioritization information. This model...
On the Use of Requirement Patterns to Analyse Request for Proposal Documents
Requirements reuse is still today a difficult goal to achieve. One particular context in which requirements reuse may give...
iStar4RationalAgents: Modeling Requirements of Multi-agent Systems with Rational Agents
Multi-agent systems (MAS) involve a wide variety of agents that interact with each other to achieve their goals. Usually,...
Implementation of Bus Value-Added Service Platform via Crowdsourcing Incentive
Sharing economy is prevailing. The network of cars and shared bicycles is convenient for people to travel. We investigate...
