The idea is to convert the cycle detection from adjacency matrix/list view of the graph, applying DFS (Depth First Search) to a mathematical model so that each thread in the GPU will execute a simple computation procedures and a finite number of loops in a polynomial time. The algorithm is...
graph algorithmssubgraph homeomorphism problemWe present a simple linear time algorithm for finding a cycle through three fixed vertices in an undirected graph. The algorithm is based on decompositions into triconnected components and on a combinatorial result of Lovász.Herbert Fleischner and Gerhard J....
With graph-based detection, if you have a list of workers that are actively waiting and a list of which worker owns what resource, you can construct a graph of who is waiting for whom. If you do this and detect a cycle in the graph, a deadlock has occurred (...
This is a simple directed graph lib, mostly just for checking if a directed graph contains a cycle. It uses Tarjan's algorithm for checking if the graph contains a cycle.This library also has some very basic Graphviz support for visualizing graphs using the DOT language.Installation...
After accessing a particular lock structure for this purpose, the lock structure's state is captured. If the state of the lock structure changes after the state is captured, then any cycle that includes the lock structure may not be valid, and a potential deadlock identified by the cycle is...
Deciphering the non-trivial interactions and mechanisms driving the evolution of time-varying complex networks (TVCNs) plays a crucial role in designing optimal control strategies for such networks or enhancing their causal predictive capabilities. In th
Chaos, or exponential sensitivity to small perturbations, appears everywhere in nature. Moreover, chaos is predicted to play diverse functional roles in living systems. A method for detecting chaos from empirical measurements should therefore be a key co
An anomaly is recognized if there is a difference between these two profiles. • Machine learning based: this technique has the ability of learning and improving its performance over time. It tends to focus on constructing a system which can optimize its performance in a loop cycle and can ...
For example, transaction T1 has a shared (S) lock on row r1 and is waiting to get an exclusive (X) lock on r2. Transaction T2 has a shared (S) lock on r2 and is waiting to get an exclusive (X) lock on row r1. This results in a lock cycle in which T1 and T2 wait for ...
The Knowledge Discovery from Data (KDD) process model was preferred in the study where the Analyse, Design, Develop, Implement, Evaluate (ADDIE) instructional design cycle was used. The dataset obtained from 402 teacher candidates was analysed by Natural Language Processing (NLP) methods. Data was...