5 citations · 6 across the 6 of their papers we have counts for
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cs.CE2016★ 1 cited
Non-negative Factorization of the Occurrence Tensor from Financial Contracts
Zheng Xu, Furong Huang, Louiqa Raschid +1
We propose an algorithm for the non-negative factorization of an occurrence tensor built from heterogeneous networks. We use l0 norm to model sparse errors over discrete values (oc…
cs.CL2016★ 5 cited
Exploiting Lists of Names for Named Entity Identification of Financial Institutions from Unstructured Documents
Zheng Xu, Douglas Burdick, Louiqa Raschid
There is a wealth of information about financial systems that is embedded in document collections. In this paper, we focus on a specialized text extraction task for this domain. Th…