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Record W2799969917 · doi:10.1109/tits.2018.2825654

A Game Theoretic Solution for the Territory Sharing Problem in Social Taxi Networks

2018· article· en· W2799969917 on OpenAlexaff
Haitham M. Amar, Otman Basir

Bibliographic record

VenueIEEE Transactions on Intelligent Transportation Systems · 2018
Typearticle
Languageen
FieldEngineering
TopicTransportation and Mobility Innovations
Canadian institutionsUniversity of Waterloo
Fundersnot available
KeywordsTaxisNegotiationGame theoryProfit (economics)Computer scienceOperations researchRegretService (business)Service providerBusinessMicroeconomicsTransport engineeringEngineeringEconomicsMarketing

Abstract

fetched live from OpenAlex

Recent years have witnessed a surge of new methods by which commuters are accessing transportation modals. The use of social taxi networks is one of the most promising door-to-door transportation methods. In social taxi networks, commuters use their smart devices to contact social taxi service providers based on their geographical proximity and the listed fare prices. These taxis can be traditional taxis or privately owned vehicles. However, with the success of this new car hailing mechanism, there is an emergence of a number of problems. One of these problems is the territory allocation problem. i.e., the majority of social taxi drivers choose areas in which the most likely number of customers will be present. Therefore, they negatively impact each other's profit by offering a high supply of services. This paper develops a cooperative territory allocation approach such that, through negotiation between service providers, can reduce the conflict between taxi drivers. Game theory is used to formulate the territory sharing problem, which can be solved using bargaining-based solution model. The solution model is designed to correspond to a no regret game for which the outcome corresponds to a coarse correlated equilibrium. Simulation work results are provided to support the findings in this paper.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.980
Threshold uncertainty score0.875

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.027
GPT teacher head0.258
Teacher spread0.231 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations21
Published2018
Admission routes1
Has abstractyes

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