An Exact Method for a Problem of Time Slot Pricing

Fuente: arXiv

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Bilenne, Olivier, Meunier, Frédéric
Format:	Preprint
Veröffentlicht:	2025
Schlagworte:	Optimization and Control 90B50
Online-Zugang:	Acceder al recurso
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Ähnliche Einträge

Branch-Price-and-Cut Accelerated with a Pricing for Integrality Heuristic for the Electrical Vehicle Routing Problem with Time Windows and Charging Time Slots
von: Eveborn, Lukas, et al.
Veröffentlicht: (2026)

A Decision-Making Method in Polyhedral Convex Set Optimization
von: Löhne, Andreas
Veröffentlicht: (2024)

A lexicographically optimal completion for pairwise comparison matrices with missing entries
von: Ágoston, Kolos Csaba, et al.
Veröffentlicht: (2022)

On the coincidence of optimal completions for small pairwise comparison matrices with missing entries
von: Csató, László, et al.
Veröffentlicht: (2022)

Insights into Weighted Sum Sampling Approaches for Multi-Criteria Decision Making Problems
von: Williams, Aled, et al.
Veröffentlicht: (2024)

A Solution Concept for Convex Vector Optimization Problems based on a User-defined Region of Interest
von: Dörfler, Daniel, et al.
Veröffentlicht: (2026)

Theoretical properties of the eigenvector method
von: Bozóki, Sándor, et al.
Veröffentlicht: (2026)

Incomplete pairwise comparison matrices and their applications
von: Csató, László, et al.
Veröffentlicht: (2026)

International Vaccine Allocation: An Optimization Framework
von: Holleran, Abraham, et al.
Veröffentlicht: (2023)

Structural Insights and an IP-based Solution Method for Patient-to-room Assignment under Consideration of Single Room Entitlements
von: Brandt, Tabea, et al.
Veröffentlicht: (2023)

A clustering approach for pairwise comparison matrices
von: Ágoston, Kolos Csaba, et al.
Veröffentlicht: (2024)

Refined thresholds for inconsistency: The effect of the graph associated with incomplete pairwise comparisons
von: Ágoston, Kolos Csaba, et al.
Veröffentlicht: (2025)

Multi-objective stochastic linear programming with recourse and flexible decision making
von: Hamel, Andreas H., et al.
Veröffentlicht: (2024)

Algorithms for Multi-Criteria Decision-Making and Efficiency Analysis Problems
von: Liu, Fuh-Hwa Franklin, et al.
Veröffentlicht: (2024)

Virtual Gap Analysis procedures for Multi-Criteria Decision-Making and Efficiency Analysis Problems
von: Liu, Fuh-Hwa Franklin, et al.
Veröffentlicht: (2026)

To Give or Not To Give: Pandemic Vaccine Donation Policy
von: Holleran, Abraham, et al.
Veröffentlicht: (2023)

Parametrization and convergence of a primal-dual block-coordinate approach to linearly-constrained nonsmooth optimization
von: Bilenne, Olivier
Veröffentlicht: (2024)

Using pairwise comparisons to determine consumer preferences in hotel selection
von: Krivulin, N., et al.
Veröffentlicht: (2024)

Deriving Priorities From Inconsistent PCM using the Network Algorithms
von: Anholcer, Marcin, et al.
Veröffentlicht: (2015)

On the Computation of the Efficient Frontier in Advanced Sparse Portfolio Optimization
von: Annunziata, Arturo, et al.
Veröffentlicht: (2025)

The logarithmic least squares priorities and ordinal violations in the best-worst method
von: Csató, László
Veröffentlicht: (2023)

Application of tropical optimization for solving multicriteria problems of pairwise comparisons using log-Chebyshev approximation
von: Krivulin, Nikolai
Veröffentlicht: (2022)

General Revenue Adequacy Conditions for Energy Transport Networks
von: Misra, Sidhant, et al.
Veröffentlicht: (2026)

Application of log-Chebyshev approximation and tropical algebra to multicriteria problems of pairwise comparisons
von: Krivulin, Nikolai
Veröffentlicht: (2026)

Joint Pricing and Resource Allocation: An Optimal Online-Learning Approach
von: Xu, Jianyu, et al.
Veröffentlicht: (2025)

MOCVXPY: a CVXPY extension for multiobjective optimization
von: Salomon, Ludovic, et al.
Veröffentlicht: (2025)

Is Noisy Data a Blessing in Disguise? A Distributionally Robust Optimization Perspective
von: Hsieh, Chung-Han, et al.
Veröffentlicht: (2025)

Linear-Quadratic Discrete-Time Dynamic Games with Unknown Dynamics
von: Huang, Shengyuan, et al.
Veröffentlicht: (2025)

A multi-criteria decision support system to evaluate the effectiveness of training courses on citizens' employability
von: Bas, Maria C., et al.
Veröffentlicht: (2024)

A Matheuristic Multi-Start Algorithm for a Novel Static Repositioning Problem in Public Bike-Sharing Systems
von: Daza-Escorcia, Julio-Mario, et al.
Veröffentlicht: (2024)

Finite adaptability in two-stage robust optimization: asymptotic optimality and tractability
von: Kedad-Sidhoum, Safia, et al.
Veröffentlicht: (2023)

Bucket Brigades: Uniqueness of the Fixed Point and Three-Worker Asymptotics
von: Alghouass, Yasser, et al.
Veröffentlicht: (2026)

An Integer Linear Programming Model for the Evolomino Puzzle
von: Nikolaev, Andrei V., et al.
Veröffentlicht: (2026)

Linear Programming for Multi-Criteria Assessment with Cardinal and Ordinal Data: A Pessimistic Virtual Gap Analysis
von: Liu, Fuh-Hwa Franklin, et al.
Veröffentlicht: (2026)

Heuristics for the Worst Optimal Value of Interval Transportation Problems
von: Garajová, Elif Radová, et al.
Veröffentlicht: (2026)

Enhancements of Fragment Based Algorithms for Vehicle Routing Problems
von: Sippel, Lucas, et al.
Veröffentlicht: (2024)

An Exact Algorithm for Public Transport Line Planning Considering Passenger and Operational Costs and Lost Demand
von: Hansen, Siv Marie Cartland, et al.
Veröffentlicht: (2026)

Beyond Suspension: A Two-phase Methodology for Concluding Sports Leagues
von: Hassanzadeh, Ali, et al.
Veröffentlicht: (2024)

Solving the Real-Time Train Dispatching Problem by Column Generation
von: Schälicke, Maik, et al.
Veröffentlicht: (2023)

Structured Nonsmooth Optimization Using Functional Encoding and Branching Information
von: Luo, Fengqiao
Veröffentlicht: (2024)

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
language	"de"
VUFIND_SESSION	"0bf6046999ca89e9c23a5cfd111a7cdd"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1790902938.9219 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "0bf6046999ca89e9c23a5cfd111a7cdd" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1433}
SessionHelper	Laminas\Stdlib\ArrayObject {#1759}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"language=de; VUFIND_SESSION=0bf6046999ca89e9c23a5cfd111a7cdd; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.217.142"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"18698"
REDIRECT_URL	""" /Record/\n arxiv_https___arxiv_org_abs_2511_21518/Similar """
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/%0Aarxiv_https___arxiv_org_abs_2511_21518/Similar"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1790902938.9177
REQUEST_TIME	1790902938

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler