Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Nanda Kambhatla"'
Autor:
Sylvie Levesque, Wlodek Zadrozny, Nicolas Nicolov, Margo Budzikowska, Nanda Kambhatla, Joyce Y. Chai
Publikováno v:
Communications of the ACM. 43:116-120
Publikováno v:
The Journal of VLSI Signal Processing. 18:287-296
In this paper, we present preliminary results comparing the nature of the errors introduced by the mixture of principal components (MPC) model with a wavelet transform and the Karhunen Loeve transform (KLT) for the lossy compression of brain magnetic
Publikováno v:
2011 Annual SRII Global Conference.
This paper develops and tests an integrated framework of provider-perceived service quality for contact center services, incorporating key dimensions of service quality identified based on literature review as well as observations and interviews with
Autor:
Takuya Mishina, Hiroshi Kanayama, Junya Shimizu, Hironori Takeuchi, Hitoshi Akimoto, Hideo Watanabe, Swati Challa, Yohei Ikawa, Nanda Kambhatla
Publikováno v:
2011 Annual SRII Global Conference.
Efficient utilization of global resources is crucial for globally integrated enterprises to improve their business performance. Rising costs of language translation by professional translators are inhibiting the growth of global delivery of services
Autor:
Debapriyo Majumdar, Vijil Chenthamarakshan, Rafah A. Hosn, Nanda Kambhatla, Shajith Ikbal, Soumitra Sarkar
Publikováno v:
IEEE SCC
Asset-based approaches, involving the use of standardized reusable components (as opposed to building custom solutions), are increasingly being adopted by IT service industries to achieve higher standardization, quality and cost reduction goals. In t
Autor:
Debapriyo Majumdar, Kashyap Dixit, Rohit M. Lotlikar, Munish Goyal, Sambuddha Roy, Pranav Gupta, Gyana R. Parija, Soujanya Soni, Nanda Kambhatla
Publikováno v:
IEEE SCC
An IT services businesses must continually manage the assignment and movement of practitioners to or between projects balancing multiple objectives (1) to minimize their idle bench, while aiming (2) to increase revenue from new project opportunities.
Publikováno v:
IEEE SCC (2)
Self help portals are increasingly popular means for enabling users to find information, resolve problems, and process transactions directly without calling contact centers. Such portals can result in faster problem resolution for users and cost savi
Autor:
Nanda Kambhatla
Publikováno v:
ACL
Several NLP tasks are characterized by asymmetric data where one class label NONE, signifying the absence of any structure (named entity, coreference, relation, etc.) dominates all other classes. Classifiers built on such data typically have a higher
Publikováno v:
ACL
As natural language understanding research advances towards deeper knowledge modeling, the tasks become more and more complex: we are interested in more nuanced word characteristics, more linguistic properties, deeper semantic and syntactic features.
Publikováno v:
ACL
This paper proposes a new approach for coreference resolution which uses the Bell tree to represent the search space and casts the coreference resolution problem as finding the best path from the root of the Bell tree to the leaf nodes. A Maximum Ent