Joshua Church

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—We define a formal model for information services that incorporates the concept of service similarity. The model places services in metric spaces, and allows for services that have arbitrarily complex inputs and output domains. We then address the challenge of service substitution: finding the services most similar to a given service among a group,(More)
  • Pmc Journal, In Process Heald, Plesec T Liu, Pai R, Moline J, Sharp Rr +38 others
  • 2014
Implementation of universal microsatellite instability and immunohistochemistry screening for diagnosing lynch syndrome in a large academic medical center. Three-dimensional through-time radial GRAPPA for renal MR angiography. In process at NIHMS Patel VN, Kaelber DC. Using aggregated, de-identified electronic health record data for multivariate(More)
—We address the issue of failure in service compositions. Such failures occur when a service in the composition evolves or becomes unavailable. Our goal is to analyze these failures and recommend possible service repairs. We begin with a formal model of services and service compositions. In this model, services are abstracted as functions that map input(More)
The authors define a formal model for information services that incorporates the concept of service similarity. The model places services in metric spaces, and allows for services that have arbitrarily complex inputs and output domains. The authors then address the challenge of service substitution: finding the services most similar to a given service among(More)
Users seeking information in distributed environments of large numbers of disparate information resources are often burdened with the task of repeating their queries for each and every resource. Invariably, some of the searched resources are more productive (yield more useful documents) than others, and it would undoubtedly be useful to try these resources(More)
address: " Mapping complex traits-The human and canine genetic systems " Donor cell neoplasms (DCN) are a rare entity, and the vast majority reported are either AML or ALL. We report two new cases (males, aged 25 and 43) that had an allogeneic SCT from female related donors in first CR following an initial diagnosis of AML and ALL and respectively. Both(More)
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