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Symbolic Computation of Petri Nets [PDF]

open access: green, 2007
Petri nets are receiving increasing attention from the scientific community during the last few years. They provide the users with a powerful formalism for describing and analyzing a variety of information processing systems such as finite-state machines, concurrent systems, multiprocessors and parallel computation, formal languages, communication ...
Andrés Iglesias, Sinan Kapçak
openalex   +3 more sources

Walks in the Quarter Plane with Multiple Steps [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2015
We extend the classification of nearest neighbour walks in the quarter plane to models in which multiplicities are attached to each direction in the step set.
Manuel Kauers, Rika Yatchak
doaj   +1 more source

Capsule-LPI: a LncRNA–protein interaction predicting tool based on a capsule network

open access: yesBMC Bioinformatics, 2021
Background Long noncoding RNAs (lncRNAs) play important roles in multiple biological processes. Identifying LncRNA–protein interactions (LPIs) is key to understanding lncRNA functions.
Ying Li   +5 more
doaj   +1 more source

MRI and CT Medical Image Fusion Based on Synchronized-Anisotropic Diffusion Model

open access: yesIEEE Access, 2020
Medical image fusion can combine information from multi-modality images and express them through a single image. How to design a fusion method to preserve more information becomes a hot topic.
Rui Zhu   +3 more
doaj   +1 more source

LPInsider: a webserver for lncRNA–protein interaction extraction from the literature

open access: yesBMC Bioinformatics, 2022
Background Long non-coding RNA (LncRNA) plays important roles in physiological and pathological processes. Identifying LncRNA–protein interactions (LPIs) is essential to understand the molecular mechanism and infer the functions of lncRNAs.
Ying Li   +6 more
doaj   +1 more source

Identification of Prognosis Biomarkers for High-Grade Serous Ovarian Cancer Based on Stemness

open access: yesFrontiers in Genetics, 2022
In this paper, high-grade serous ovarian cancer (HGSOC) is studied, which is the most common histological subtype of ovarian cancer. We use a new analytical procedure to combine the bulk RNA-Seq sample for ovarian cancer, mRNA expression-based stemness ...
Zhihang Wang   +8 more
doaj   +1 more source

Theorema 2.0: Computer-Assisted Natural-Style Mathematics

open access: yesJournal of Formalized Reasoning, 2016
The Theorema project aims at the development of a computer assistant for the working mathematician. Support should be given throughout all phases of mathematical activity, from introducing new mathematical concepts by definitions or axioms, through first
Bruno Buchberger   +4 more
doaj   +1 more source

Semhybridnet: a semantically enhanced hybrid CNN-transformer network for radar pulse image segmentation

open access: yesComplex & Intelligent Systems, 2023
Radar signal sorting is a vital component of electronic warfare reconnaissance, serving as the basis for identifying the source of radar signals. However, traditional radar signal sorting methods are increasingly inadequate and computationally complex in
Hongjia Liu   +7 more
doaj   +1 more source

Symbolic computation for evaluation of measurement uncertainty [PDF]

open access: yes, 2007
In recent years, with the rapid development of symbolic computation, the integration of symbolic and numeric methods is increasingly applied in various applications.
Jones, BE, Salleh, MR, Wei, P, Yang, QP
core   +1 more source

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