Sahil Puri

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Electronic discovery is an interesting sub problem of information retrieval in which one identifies documents that are potentially relevant to issues and facts of a legal case from an electronically stored document collection (a corpus). In this paper, we consider representing documents in a topic space using the well-known topic models such as latent(More)
of Dissertation Presented to the Graduate School of the University of Florida in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy LATENT DIRICHLET ALLOCATION: HYPERPARAMETER SELECTION AND APPLICATIONS TO ELECTRONIC DISCOVERY By Clint Pazhayidam George December 2015 Chair: Joseph N. Wilson Cochair: Hani Doss Major: Computer(More)
The increasing use of electronic health records (EHR) has allowed for an unprecedented ability to perform analysis on patient data. By training a number of statistical machine learning classifiers over the unstructured text found in admission notes and operating procedures, prediction of a surgical procedure’s outcome can be performed. We extend an initial(More)
This Paper on Bluetooth Indoor Positioning System is the intersection of Bluetooth Technology and Indoor Positioning Systems. Almost every smartphone today is Bluetooth enabled, making the use of the technology more flexible. We aim at using the RSSI value of Bluetooth signals to track the location of a device. Keywords— Bluetooth-Android-Indoor Positioning
Spam is one of the serious problems faced by internet community globally. Spam Detection is a critical issue in business world. In this paper an intelligent three stage model is presented to perform the spam inclusive outlier identification. The SMS textual dataset is taken as input and than its filtration is done. After that this textual information is(More)
Swarm intelligence is the collective and organized behavior of decentralized systems, natural or artificial. ant colony. ACO methods find its applications in problems that need to find paths to goals. In this paper, we propose an algorithm that can improve performance of ACO. The proposed algorithm consists of two agents: the data agent and the routing(More)
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