1 code implementation • WS 2016 • Raghavendra Chalapathy, Ehsan Zare Borzeshi, Massimo Piccardi
Drug name recognition (DNR) is an essential step in the Pharmacovigilance (PV) pipeline.
1 code implementation • WS 2016 • Raghavendra Chalapathy, Ehsan Zare Borzeshi, Massimo Piccardi
Extraction of concepts present in patient clinical records is an essential step in clinical research.
1 code implementation • 25 Nov 2016 • Raghavendra Chalapathy, Ehsan Zare Borzeshi, Massimo Piccardi
Automated extraction of concepts from patient clinical records is an essential facilitator of clinical research.
5 code implementations • 22 Apr 2017 • Raghavendra Chalapathy, Aditya Krishna Menon, Sanjay Chawla
PCA is a classical statistical technique whose simplicity and maturity has seen it find widespread use as an anomaly detection technique.
4 code implementations • 18 Feb 2018 • Raghavendra Chalapathy, Aditya Krishna Menon, Sanjay Chawla
We propose a one-class neural network (OC-NN) model to detect anomalies in complex data sets.
1 code implementation • 13 Apr 2018 • Raghavendra Chalapathy, Edward Toth, Sanjay Chawla
Unlike conventional anomaly detection research that focuses on point anomalies, our goal is to detect anomalous collections of individual data points.
2 code implementations • 10 Jan 2019 • Raghavendra Chalapathy, Sanjay Chawla
For each category, we present we also present the advantages and limitations and discuss the computational complexity of the techniques in real application domains.