The generalized assignment problem with fixed processing times and uniform processing costs to minimize total cost.

Authors: Li, Weidong¹ (AUTHOR), Ou, Jinwen^1,2 (AUTHOR) toujinwen@jnu.edu.cn

Source: European Journal of Operational Research. Dec2025, Vol. 327 Issue 2, p420-431. 12p.

Subject Terms: *MATHEMATICAL analysis, *COST control, ASSIGNMENT problems (Programming), APPROXIMATION algorithms, NP-hard problems

The quadratic knapsack problem.

Authors: Galli, Laura¹ (AUTHOR) l.galli@unibo.it, Martello, Silvano^1,2 (AUTHOR) silvano.martello@unibo.it, Toth, Paolo² (AUTHOR) paolo.toth@unibo.it

Source: European Journal of Operational Research. Oct2025, Vol. 326 Issue 1, p1-12. 12p.

Subject Terms: *MATHEMATICAL models, KNAPSACK problems, APPROXIMATION algorithms, COMBINATORIAL optimization, METAHEURISTIC algorithms

Joint Placement, Delivery Promise, and Fulfillment in Online Retail.

Authors: Bai, Yicheng¹ (AUTHOR) yb279@cornell.edu, Rusmevichientong, Paat² (AUTHOR) rusmevic@marshall.usc.edu, Topaloglu, Huseyin¹ (AUTHOR) topaloglu@orie.cornell.edu

Source: Management Science. Nov2025, Vol. 71 Issue 11, p9171-9192. 22p.

Subject Terms: *ELECTRONIC commerce, *PROFITABILITY, *LOGISTICS, *LOCATION analysis, *WAREHOUSES, APPROXIMATION algorithms

ℓ p -Sphere Covering and Approximating Nuclear p -Norm.

Authors: Guan, Jiewen¹ (AUTHOR) seemjwguan@gmail.com, He, Simai² (AUTHOR) simaihe@sjtu.edu.cn, Jiang, Bo¹ (AUTHOR) isyebojiang@gmail.com, Li, Zhening³ (AUTHOR) zheningli@gmail.com

Source: Mathematics of Operations Research. Nov2025, Vol. 50 Issue 4, p3094-3124. 31p.

Subject Terms: *MATHEMATICAL optimization, APPROXIMATION algorithms, CALCULUS of tensors, SUPERVISED learning, TENSOR algebra, MATRIX norms

Improved Guarantees for Offline Stochastic Matching via New Ordered Contention Resolution Schemes.

Authors: Brubach, Brian¹ (AUTHOR) bb100@wellesley.edu, Grammel, Nathaniel² (AUTHOR) ngrammel@umd.edu, Ma, Will³ (AUTHOR) wm2428@gsb.columbia.edu, Srinivasan, Aravind² (AUTHOR) asriniv1@umd.edu

Source: Mathematics of Operations Research. Nov2025, Vol. 50 Issue 4, p3243-3256. 14p.

Subject Terms: *MATHEMATICAL optimization, *PROBLEM solving, MATCHING theory, APPROXIMATION algorithms, BIPARTITE graphs, GRAPH theory

Accurate and efficient approximation of large-scale appointment schedules.

Authors: Bekker, R.¹ (AUTHOR) r.bekker@vu.nl, Bharti, B.² (AUTHOR), Mandjes, M.² (AUTHOR)

Source: Stochastic Models. 2025, Vol. 41 Issue 4, p528-556. 29p.

Subject Terms: *DISTRIBUTION (Probability theory), *RANDOM variables, *MATHEMATICAL programming, APPROXIMATION algorithms, MEDICAL appointments, MEDICAL care wait times

On The 4-Adic Complexity of Quaternary Cyclotomic Sequences of Order 4 with Even Length.

Authors: Liu, Xuanyu¹ (AUTHOR) 18372867620@163.com, Yan, Feifei¹ (AUTHOR) ffyfjnu@139.com, Ke, Pinhui² (AUTHOR) keph@fjnu.edu.cn

Source: International Journal of Foundations of Computer Science. Nov2025, p1-18. 18p.

Subject Terms: AUTOCORRELATION (Statistics), APPROXIMATION algorithms, MATHEMATICAL mappings, COMPUTATIONAL complexity, MATHEMATICAL sequences

When Buildings Blur the Lines: Revealing the Hidden Performance Equivalences in MANET Routing Protocols

Authors: Dirach, Hugo Le, Boyer, Marc, Lochin, Emmanuel

Source: 2025 23rd International Symposium on Network Computing and Applications (NCA) NCA Network Computing and Applications (NCA), 2025 23rd International Symposium on. :123-130 Nov, 2025

Relation: 2025 23rd International Symposium on Network Computing and Applications (NCA)

Study of CMOS-based FOCs Designed with Approximation in Two Frequency Decades

Authors: Jerabek, Jan, Kubanek, David, Sotner, Roman, Dvorak, Jan, Seda, Pavel, Koton, Jaroslav

Source: 2025 17th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT), 2025 17th International Congress on. :101-106 Nov, 2025

Relation: 2025 17th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)

Multi-Layer Sparse Coding for Multi-Exposure Image Fusion

Authors: Acar, Altan, Turkan, Mehmet

Source: 2025 International Conference on INnovations in Intelligent SysTems and Applications (INISTA) INnovations in Intelligent SysTems and Applications (INISTA), 2025 International Conference on. :1-6 Oct, 2025

Relation: 2025 International Conference on INnovations in Intelligent SysTems and Applications (INISTA)

Multi-Sensor Multi-Object Trajectory Estimation with Lineage Inference

Authors: Nguyen, Tran Thien Dat, Van Nguyen, Hoa, Shim, Changbeom

Source: 2025 14th International Conference on Control, Automation and Information Sciences (ICCAIS) Control, Automation and Information Sciences (ICCAIS), 2025 14th International Conference on. :1-6 Oct, 2025

Relation: 2025 14th International Conference on Control, Automation and Information Sciences (ICCAIS)

A Parallel Analytical Legalization Algorithm via Alternating Direction Method of Multipliers

Authors: Im, Jaekyung, Kang, Seokhyeong

Source: 2025 IEEE/ACM International Conference On Computer Aided Design (ICCAD) Computer Aided Design (ICCAD), 2025 IEEE/ACM International Conference On. :1-8 Oct, 2025

Relation: 2025 IEEE/ACM International Conference On Computer Aided Design (ICCAD)

Riss-Assisted Multi-Uav-Enabled Mobile Edge Computing: Joint Resource Allocation and 3D Trajectory Design

Authors: Jiao, Long, Gao, Ling, Zheng, Jie, Yang, Peiqing, Zhang, ZhaoWei

Source: 2025 18th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI) Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI), 2025 18th International Congress on. :1-6 Oct, 2025

Relation: 2025 18th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)

Low-Complexity Total Variation-Based Signal Reconstruction with Adaptive Gradient Descent for Compressive Sensing

Authors: Yeh, Pei-Cheng, Wang, Chieh-Li, Huang, Yuan-Hao

Source: 2025 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC) Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), 2025 Asia Pacific. :1578-1583 Oct, 2025

Relation: 2025 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)

Accelerated Convolutive Transfer Function-Based Multichannel NMF Using Iterative Source Steering

Authors: Xie, Xuemai, Wang, Xianrui, Zhang, Liyuan, Yang, Yichen, Makino, Shoji

Source: 2025 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC) Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), 2025 Asia Pacific. :149-153 Oct, 2025

Relation: 2025 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)

Stochastic Process Trees: A Formal Framework for Stochastic Process Discovery

Authors: Cry, Pierre, Horvath, Andras, Ballarini, Paolo

Source: 2025 7th International Conference on Process Mining (ICPM) Process Mining (ICPM), 2025 7th International Conference on. :1-8 Oct, 2025

Relation: 2025 7th International Conference on Process Mining (ICPM)

An AdaDelta-Based Maximum Power Point Tracking Algorithm for a PV System

Authors: Zeng, Jianwu

Source: 2025 IEEE Energy Conversion Conference Congress and Exposition (ECCE) Energy Conversion Conference Congress and Exposition (ECCE), 2025 IEEE. :1-5 Oct, 2025

Relation: 2025 IEEE Energy Conversion Conference Congress and Exposition (ECCE)

An Optimal DC-Link Control Strategy for Multi-Phase Cascaded Boost Converter

Authors: Kim, Seungmin, Jo, Seungjin, Lee, Yeongseon, Kim, Seungsoo, Park, Gwang-Su, Kim, Dong-Hee

Source: 2025 IEEE Energy Conversion Conference Congress and Exposition (ECCE) Energy Conversion Conference Congress and Exposition (ECCE), 2025 IEEE. :1-7 Oct, 2025

Relation: 2025 IEEE Energy Conversion Conference Congress and Exposition (ECCE)

A Robust Decomposition-Based RLS Algorithm for Echo Cancellation Applications

Authors: Otopeleanu, Radu-Andrei, Elisei-Iliescu, Camelia, Paleologu, Constantin, Benesty, Jacob, Stanciu, Cristian-Lucian, Anghel, Cristian

Source: 2025 International Conference on Speech Technology and Human-Computer Dialogue (SpeD) Speech Technology and Human-Computer Dialogue (SpeD), 2025 International Conference on. :125-129 Oct, 2025

Relation: 2025 International Conference on Speech Technology and Human-Computer Dialogue (SpeD)

Algorithmic Errors in Determining the Cavity Length of an External Fiber-Optic Fabry-Perot Interferometer Using the Discrete Fourier Transform

Authors: Sedov, Nikita, Markvart, Aleksandr, Liokumovich, Leonid, Ushakov, Nikolai

Source: 2025 International Conference on Electrical Engineering and Photonics (EExPolytech) Electrical Engineering and Photonics (EExPolytech), 2025 International Conference on. :457-460 Oct, 2025

Relation: 2025 International Conference on Electrical Engineering and Photonics (EExPolytech)