Authors
Ning Chen, Martin Hoefer, Marvin Künnemann, Chengyu Lin, Peihan Miao
Publication date
2019/10
Journal
Distributed Computing
Volume
32
Pages
361-378
Publisher
Springer Berlin Heidelberg
Description
The secretary model is a popular framework for the analysis of online admission problems beyond the worst case. In many markets, however, decisions about admission have to be made in a distributed fashion. We cope with this problem and design algorithms for secretary markets with limited information. In our basic model, there are m firms and each has a job to offer. n applicants arrive sequentially in random order. Upon arrival of an applicant, a value for each job is revealed. Each firm decides whether or not to offer its job to the current applicant without knowing the actions or values of other firms. Applicants accept their best offer. We consider the social welfare of the matching and design a decentralized randomized thresholding-based algorithm with a competitive ratio of that works in a very general sampling model. It can even be used by firms hiring several applicants based on a local matroid. In …
Total citations
2016201720182019202020212022121211
Scholar articles
N Chen, M Hoefer, M Künnemann, C Lin, P Miao - International Colloquium on Automata, Languages …, 2015
N Chen, M Hoefer, M Künnemann, C Lin, P Miao - Distributed Computing, 2019
NCM Hoefer, M Künnemann, C Lin, P Miao