Fast winner determination for agent coordination with SBB auctions

نویسندگان

  • Kenny Daniel
  • Sven Koenig
چکیده

The runtime of winner determination for each round of a sequential bundle-bid auction (= SBB auction) has recently been shown to be linear in the number of submitted bids, which makes SBB auctions appealing for solving cooperative task-assignment problems. In this paper, we introduce the Shrewd (= SHrewd Resource Efficient Winner Determination) algorithm, whose runtime is linear in the number of submitted bids but typically much smaller than the runtime of the existing winner-determination algorithm for SBB auctions, making them feasible for larger bundle sizes.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Fast Winner Determination for Agent Coordination with SBB Auctions∗ (Extended Abstract)

The runtime of winner determination for each round of a sequential bundle-bid auction (= SBB auction) has recently been shown to be linear in the number of submitted bids, which makes SBB auctions appealing for solving cooperative task-assignment problems. In this paper, we introduce the Shrewd (= SHrewd Resource Efficient Winner Determination) algorithm, whose runtime is linear in the number o...

متن کامل

Winner Determination in Combinatorial Auctions using Hybrid Ant Colony Optimization and Multi-Neighborhood Local Search

A combinatorial auction is an auction where the bidders have the choice to bid on bundles of items. The WDP in combinatorial auctions is the problem of finding winning bids that maximize the auctioneer’s revenue under the constraint that each item can be allocated to at most one bidder. The WDP is known as an NP-hard problem with practical applications like electronic commerce, production manag...

متن کامل

Integer Programming for Automated Auctions

Auctions allowing bids for combinations of items are important for (agent mediated) electronic commerce; compared to other auction mechanisms, they often increase the efficiency of the auction, while keeping risks for bidders low. The determination of an optimal winner combination in this type of auctions is a complex computational problem, which has recently attracted some research, and in thi...

متن کامل

Scalable Winner Determination in Advertising Auctions

Internet search results are a growing and highly profitable advertising platform. Search providers auction advertising slots to advertisers on their search result pages. Due to the high volume of searches and the users’ low tolerance for search result latency, it is imperative to resolve these auctions fast. Current approaches restrict the expressiveness of bids in order to achieve fast winner ...

متن کامل

On the Sensitivity of Incremental Algorithms for Combinatorial Auctions

Despite the large amounts of runtime needed to adequately solve a combinatorial auction (CA), existing iterative CA auction protocols require winner determination during every round of bid submissions. Using existing algorithms for winner determination will cause a timing bottleneck during the winner determination phase. Furthermore, there has recently been work which models the formation of su...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2009