Publications

Diacritic marks are often missing in informal communications such as emails; even in well-formatted corpora, diacritic marks are not consistently present.

Cue Phrases are words and phrases such as 'okay,' 'now,' 'but,' 'anyway,' 'by the way,' and 'that reminds me,' that may be used to convey explicit information about the structure of a discourse.

Many practical problems in computer science require the knowledge of the most frequently occurring items in a data set.

The Internet host cardinality, defined as the number of distinct peers that an Internet host communicates with, is an important metric for profiling Internet hosts.

We describe a new algorithm for estimating a model for an independent variable which is not directly observed, but which represents one set of marginal totals of a positive sparse two-way table who

Large scale software products must constantly change in color in order to adapt to a changing environment.

Given a large set of RFID tags, we are interested in determining the categories of tags that are present in the shortest time possible.

The increasing dynamism, complexity and challenges of networks and services cannot be handled by traditional management schemes.

As a key approach to securing large networks, existing anomaly detection techniques focus primarily on network traffic data.

Understanding user behavior is essential to personalize and enrich a user's online experience.