Many named entities contain other named entities inside them. Despite this fact, the field of named entity recognition has almost entirely ignored nested named entity recognition,...
We prove that the concept class of disjunctions cannot be pointwise approximated by linear combinations of any small set of arbitrary real-valued functions. That is, suppose that t...
High demands in data delivery latency and communication reliability encourage the use of fault-toleranceenhanced all-optical WDM networks. Low latency is satisfied by setting up a ...
In this paper, we address the problem of temporal synchronization of a team of mobile agents on a set of rendezvous points defined by the nodes of a bipartite network. In particula...
Minimizing the rank of a matrix subject to constraints is a challenging problem that arises in many applications in machine learning, control theory, and discrete geometry. This c...