Finding patterns in an unknown graph

R Stern, M Kalech, A Felner - AI Communications, 2012 - content.iospress.com
… In this paper we address the problem of searching for a given input pattern in an unknown
graph, … for finding cliques in a known graph as well as a novel heuristic algorithm (Pattern

Finding patterns in an unknown graph.

D Borrajo, M Likhachev, CL López, R Stern… - AI …, 2012 - search.ebscohost.com
… In this paper we address the problem of searching for a given input pattern in an unknown
graph, … for finding cliques in a known graph as well as a novel heuristic algorithm (Pattern

[PDF][PDF] Finding Patterns in an Unknown Graph

RSM Kalecha, A Felnera - academia.edu
… With this “closeness” metric, Pattern∗ has the property of returning a tight lower bound on …
find the searched pattern. For scenarios where probabilistic knowledge of the unknown graph

Efficient discovery of frequent subgraph patterns in uncertain graph databases

O Papapetrou, E Ioannou, D Skoutas - Proceedings of the 14th …, 2011 - dl.acm.org
… Instead, since our goal is to find such frequent subgraph patterns, the index can only rely
on … the exact value of the expected support, which is unknown. Thus, we use instead as an …

Graph pattern matching: From intractable to polynomial time

W Fan, J Li, S Ma, N Tang, Y Wu… - Proceedings of the VLDB …, 2010 - research.ed.ac.uk
… It is yet unknown whether there exists any incremental algorithm with performance … We
find that the revised notion of graph pattern matching is able to accurately identify far more …

Querying graph patterns

P Barceló, L Libkin, JL Reutter - … of the thirtieth ACM SIGMOD-SIGACT …, 2011 - dl.acm.org
… We study the complexity of query answering (ie, the problem of finding certain answers to
queries over graph patterns). … do not allow us to express equality between unknown entities. …

Querying regular graph patterns

P Barceló, L Libkin, JL Reutter - Journal of the ACM (JACM), 2014 - dl.acm.org
… We also show how to cast finding certain answers as a constraint satisfaction problem, …
do not allow us to express equality between unknown entities. If σ contains nv or lv, we shall …

Design pattern detection based on the graph theory

BB Mayvan, A Rasoolzadegan - Knowledge-Based Systems, 2017 - Elsevier
… To simplify and accelerate the process of detecting design patterns, we utilized a graph-… to
find pattern instances in each of the subsystem graphs, known as the problem of graph pattern

Mining frequent graph patterns with differential privacy

E Shen, T Yu - Proceedings of the 19th ACM SIGKDD international …, 2013 - dl.acm.org
… The key challenge of handling graph datasets is the unknown output space when applying
… In line 12 we find all the subgraph isomorphism mappings M : V n x → V n Di , which can be …

Learning tree patterns from example graphs

S Cohen, YY Weiss - 18th International Conference on Database …, 2015 - drops.dagstuhl.de
graphs, the precise complexity of satisfiability is unknown; … pattern for a dataset, and finding
an arbitrary such pattern. In this … on finding a minimal satisfying pattern, ie, a satisfying pattern