Motivated by the online advertising exchange marketplace where demand-side intermediaries
conduct local upstream auctions and participate in the exchanges’ real-time auctions, we …

Bidders’ selection of an auction is important in the study of competing auctioneers. However,
in a variety of settings, such as in the spot pricing of online display advertisements, bidders, …

TAC Market Design (or CAT) tournament is an effort to study the competition among modern
stock exchanges trying to attract potential traders while maximizing their profit. This paper …

Online advertising constitutes one of the main sources of revenue for the majority of businesses
on the web. Online advertising inventory was traditionally traded via bilateral contracts …

The electric power system is one of the largest complex adaptive systems, yet its centralized
electromechanical operation remains unaltered since its invention in the last century. This …

Sponsored search auctions constitutes the most important source of revenue for search
engine companies, offering new opportunities for advertisers. The Trading Agent Competition (…

Motivated by the emergence of online advertising exchanges, where display advertisements
are traded in real time via specialized intermediaries, such as advertising networks and …

The prevalence of on-line auctions has stimulated the interest of both the economists and
computer scientists in an effort to understand and improve their rules. One famous form of …

… 1 3 T 2 3 ) regret bound is weak if the C<T condition does not hold. In particular, by fixing T
and increasing C, we will get a regret bound that is worse than O(T). Nevertheless, this regret …

Open Marketplace is an environment where buyers and sellers come together to openly
exchange ad inventory. A discerning characteristic of this marketplace is that inventory is traded …