Negative-Weight Single-Source Shortest Paths in Near-linear Time.

Συγγραφείς: Bernstein, Aaron¹ (AUTHOR) bernstei@gmail.com, Nanongkai, Danupon² (AUTHOR) danupon@gmail.com, Wulff-Nilsen, Christian³ (AUTHOR) cwulnil@gmail.com

Πηγή: Journal of the ACM. Aug2025, Vol. 72 Issue 4, p1-34. 34p.

Θεματικοί όροι: *ALGORITHMS, GRAPH algorithms, GRAPH theory, COMPUTATIONAL complexity

Flow-augmentation I: Directed graphs.

Συγγραφείς: Kim, Eun Jung¹ (AUTHOR) eunjungkim78@gmail.com, Kratsch, Stefan² (AUTHOR) kratsch@informatik.hu-berlin.de, Pilipczuk, Marcin³ (AUTHOR) malcin@mimuw.edu.pl, Wahlström, Magnus⁴ (AUTHOR) Magnus.Wahlstrom@rhul.ac.uk

Πηγή: Journal of the ACM. Feb2025, Vol. 72 Issue 1, p1-38. 38p.

Θεματικοί όροι: POLYNOMIAL time algorithms, GRAPH algorithms, CUTTING stock problem, INTEGERS, LOGICAL prediction, DIRECTED graphs

An efficient query recovery attack against a graph encryption scheme.

Συγγραφείς: Falzon, Francesca¹ (AUTHOR) ffalzon@ethz.ch, Paterson, Kenneth G.¹ (AUTHOR)

Πηγή: Journal of Computer Security. Nov2025, Vol. 33 Issue 6, p402-424. 23p.

Θεματικοί όροι: *DATA encryption, *COMPUTER security, GRAPH algorithms, QUERY (Information retrieval system)

DynaMap: A Map Equation-based Parallel Algorithm for Detecting Communities on Dynamic Graphs

Συγγραφείς: Santos, Gabriel G., Lakhotia, Kartik, De Rose, Cesar A. F.

Πηγή: 2025 IEEE/SBC 37th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD) SBAC-PAD Computer Architecture and High Performance Computing (SBAC-PAD), 2025 IEEE/SBC 37th International Symposium on. :125-135 Oct, 2025

Relation: 2025 IEEE/SBC 37th International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD)

Efficient polynomial-time approximation scheme for the genus of dense graphs.

Συγγραφείς: Jing, Yifan¹ (AUTHOR) yifanjing17@gmail.com, Mohar, Bojan² (AUTHOR) mohar@sfu.ca

Πηγή: Journal of the ACM. Dec2024, Vol. 71 Issue 6, p1-33. 33p.

Θεματικοί όροι: TOPOLOGICAL graph theory, GRAPH algorithms, APPROXIMATION algorithms, DENSE graphs, SUBGRAPHS, TRIANGLES

Dynamic Matching with Better-than-2 Approximation in Polylogarithmic Update Time.

Συγγραφείς: Bhattacharya, Sayan¹ (AUTHOR) S.Bhattacharya@warwick.ac.uk, Kiss, Peter² (AUTHOR) peter.kiss.maths@gmail.com, Saranurak, Thatchaphol³ (AUTHOR) thsa@umich.edu, Wajc, David⁴ (AUTHOR) david.wajc@gmail.com

Πηγή: Journal of the ACM. Oct2024, Vol. 71 Issue 5, p1-32. 32p.

Θεματικοί όροι: *ALGORITHMS, GRAPH algorithms, OPEN-ended questions

Killing a Vortex.

Συγγραφείς: Thilikos, Dimitrios M.¹ (AUTHOR) sedthilk@thilikos.info, Wiederrecht, Sebastian² (AUTHOR) sebastian.wiederrecht@gmail.com

Πηγή: Journal of the ACM. Aug2024, Vol. 71 Issue 4, p1-56. 56p.

Θεματικοί όροι: POLYNOMIAL time algorithms, GRAPH algorithms, GENERATING functions, MINORS, COUNTING, BIPARTITE graphs

A Parallel Push-Relabel Maximum Flow Algorithm in LAGraph and GraphBLAS

Συγγραφείς: Peries, Darin A., Davis, Timothy A.

Πηγή: 2025 IEEE High Performance Extreme Computing Conference (HPEC) High Performance Extreme Computing Conference (HPEC), 2025 IEEE. :1-6 Sep, 2025

Relation: 2025 IEEE High Performance Extreme Computing Conference (HPEC)

Scalable Graph Algorithms on Distributed UpDown Accelerators

Συγγραφείς: Wheatman, Brian, Chien, Andrew A.

Πηγή: 2025 IEEE High Performance Extreme Computing Conference (HPEC) High Performance Extreme Computing Conference (HPEC), 2025 IEEE. :1-8 Sep, 2025

Relation: 2025 IEEE High Performance Extreme Computing Conference (HPEC)

Designing Parallel Algorithms for Community Detection using Arachne

Συγγραφείς: Li, Fuhuan, Du, Zhihui, Bader, David A.

Πηγή: 2025 IEEE High Performance Extreme Computing Conference (HPEC) High Performance Extreme Computing Conference (HPEC), 2025 IEEE. :1-7 Sep, 2025

Relation: 2025 IEEE High Performance Extreme Computing Conference (HPEC)

Scaling Triangle Counting and K-Truss on the UpDown Architecture

Συγγραφείς: Su, Jiya, Fell, Alexander, Rajasukumar, Andronicus, Gleich, David F., Chien, Andrew A.

Πηγή: 2025 IEEE High Performance Extreme Computing Conference (HPEC) High Performance Extreme Computing Conference (HPEC), 2025 IEEE. :1-7 Sep, 2025

Relation: 2025 IEEE High Performance Extreme Computing Conference (HPEC)

Tackling Challenges in Implementing Large-Scale Graph Databases.

Συγγραφείς: Arroyuelo, Diego¹ (AUTHOR), Hogan, Aidan² (AUTHOR), Navarro, Gonzalo² (AUTHOR), Reutter, Juan¹ (AUTHOR), Vrgoč, Domagoj¹ (AUTHOR)

Πηγή: Communications of the ACM. Aug2024, Vol. 67 Issue 8, p40-44. 5p.

Θεματικοί όροι: *DATABASES, *DATA structures, *RELATIONAL databases, GRAPH algorithms, QUERY languages (Computer science), DATA modeling

A tight (1.5+ϵ)-approximation for unsplittable capacitated vehicle routing on trees.

Συγγραφείς: Mathieu, Claire¹ (AUTHOR) claire.mathieu@irif.fr, Zhou, Hang² (AUTHOR) hzhou@lix.polytechnique.fr

Πηγή: Mathematical Programming. Jul2025, Vol. 212 Issue 1, p115-146. 32p.

Θεματικοί όροι: VEHICLE routing problem, GRAPH algorithms, POLYNOMIAL time algorithms, COMBINATORIAL optimization, POLYNOMIAL approximation

Graph Algorithm Based Submodular Function for Sparsest Cut Problem.

Συγγραφείς: Zhang, Xiaoyan¹ (AUTHOR), Chang, Hong¹ (AUTHOR) changh@njnu.edu.cn, Guo, Longkun² (AUTHOR), Du, Donglei³ (AUTHOR), Zou, Gaokai⁴ (AUTHOR), Xiong, Yuanyuan¹ (AUTHOR)

Πηγή: International Journal of Foundations of Computer Science. Aug2025, Vol. 36 Issue 5, p619-633. 15p.

Θεματικοί όροι: GRAPH algorithms, SUBMODULAR functions, FLOWGRAPHS, IMAGE segmentation, NP-hard problems, WEIGHTED graphs

Verification of a certificate for weakly chordal graphs.

Συγγραφείς: Spinrad, Jeremy P.¹ (AUTHOR) jeremy.p.spinrad@vanderbilt.edu, Sritharan, R.^1,2 (AUTHOR) rsritharan1@udayton.edu

Πηγή: Discrete Applied Mathematics. Dec2025, Vol. 376, p186-192. 7p.

Θεματικοί όροι: *DENSE graphs, *GRAPH algorithms, *GRAPH theory, *TIME complexity

Towards distributed two-stage stochastic optimization.

Συγγραφείς: Emek, Yuval¹ (AUTHOR) yemek@technion.ac.il, Harlev, Noga¹ (AUTHOR) snogazur@campus.technion.ac.il, Izumi, Taisuke² (AUTHOR) t-izumi@ist.osaka-u.ac.jp

Πηγή: Distributed Computing. Dec2025, Vol. 38 Issue 4, p377-395. 19p.

Θεματικοί όροι: *STOCHASTIC programming, *GRAPH algorithms, *PARALLEL programming, *DISTRIBUTION (Probability theory), *MONTE Carlo method, *DISCRETE systems

Spanning cactus and spanning cactus extension of outerplanar graphs.

Συγγραφείς: Debnath, Chinmay¹ (AUTHOR) chinmaydebnath.rs@visva-bharati.ac.in, Datta, Alak Kumar¹ (AUTHOR) alak.datta@visva-bharati.ac.in

Πηγή: Acta Informatica. Dec2025, Vol. 62 Issue 4, p1-14. 14p.

Θεματικοί όροι: *PLANAR graphs, *GRAPH algorithms, *GRAPH theory, *ALGORITHMS, *GRAPH connectivity, *SPANNING trees

LCSkPOA: enabling banded semi-global partial order alignments via efficient and accurate backbone generation through extended LCSk++.

Συγγραφείς: Weerakoon, Minindu¹ (AUTHOR) wmw0016@auburn.edu, Saunders, Christopher T.² (AUTHOR), Heaton, Haynes¹ (AUTHOR) haynesheaton@auburn.edu

Πηγή: BMC Bioinformatics. 11/25/2025, Vol. 26 Issue 1, p1-16. 16p.

Θεματικοί όροι: *SEQUENCE alignment, *GRAPH algorithms, *PARALLEL processing, *BIOINFORMATICS, *DYNAMIC programming

Neural subgraph counting on stream graphs via localized updates and monotonic learning.

Συγγραφείς: Xie, Zhen¹ (AUTHOR), Hou, Wenzhe¹ (AUTHOR), Wu, Feiyang¹ (AUTHOR), Xu, Hao¹ (AUTHOR) xhaonudt@163.com

Πηγή: PLoS ONE. 10/23/2025, Vol. 20 Issue 10, p1-24. 24p.

Θεματικοί όροι: *GRAPH algorithms, *MACHINE learning, *FLOWGRAPHS, *REPRESENTATIONS of graphs

Fixed-parameter algorithms for cardinality-constrained graph partitioning problems on sparse graphs.

Συγγραφείς: Yamada, Suguru¹ (AUTHOR) yamada.suguru.896@s.kyushu-u.ac.jp, Hanaka, Tesshu^1,2 (AUTHOR) hanaka@inf.kyushu-u.ac.jp

Πηγή: Discrete Applied Mathematics. Oct2025, Vol. 373, p343-354. 12p.

Θεματικοί όροι: *REAL numbers, *GRAPH algorithms, *UNDIRECTED graphs, *SPARSE graphs, *INTEGERS, *WEIGHTED graphs