User profiles for V. Venkatasubramanian
Venkat VenkatasubramanianSamuel Ruben-Peter G. Viele Professor of Engineering, Columbia University Verified email at columbia.edu Cited by 20622 |
A review of process fault detection and diagnosis: Part I: Quantitative model-based methods
V Venkatasubramanian, R Rengaswamy, K Yin… - Computers & chemical …, 2003 - Elsevier
Fault detection and diagnosis is an important problem in process engineering. It is the central
component of abnormal event management (AEM) which has attracted a lot of attention …
component of abnormal event management (AEM) which has attracted a lot of attention …
A review of process fault detection and diagnosis: Part III: Process history based methods
V Venkatasubramanian, R Rengaswamy… - Computers & chemical …, 2003 - Elsevier
In this final part, we discuss fault diagnosis methods that are based on historic process
knowledge. We also compare and evaluate the various methodologies reviewed in this series in …
knowledge. We also compare and evaluate the various methodologies reviewed in this series in …
A review of process fault detection and diagnosis: Part II: Qualitative models and search strategies
V Venkatasubramanian, R Rengaswamy… - Computers & chemical …, 2003 - Elsevier
In this part of the paper, we review qualitative model representations and search strategies
used in fault diagnostic systems. Qualitative models are usually developed based on some …
used in fault diagnostic systems. Qualitative models are usually developed based on some …
Thin-film thermoelectric devices with high room-temperature figures of merit
R Venkatasubramanian, E Siivola, T Colpitts, B O'quinn - nature, 2001 - nature.com
Thermoelectric materials are of interest for applications as heat pumps and power generators.
The performance of thermoelectric devices is quantified by a figure of merit, ZT, where Z is …
The performance of thermoelectric devices is quantified by a figure of merit, ZT, where Z is …
t-closeness: Privacy beyond k-anonymity and l-diversity
The k-anonymity privacy requirement for publishing microdata requires that each equivalence
class (ie, a set of records that are indistinguishable from each other with respect to certain "…
class (ie, a set of records that are indistinguishable from each other with respect to certain "…
Certifying and removing disparate impact
…, C Scheidegger, S Venkatasubramanian - proceedings of the 21th …, 2015 - dl.acm.org
What does it mean for an algorithm to be biased? In US law, unintentional bias is encoded
via disparate impact, which occurs when a selection process has widely different outcomes …
via disparate impact, which occurs when a selection process has widely different outcomes …
On-chip cooling by superlattice-based thin-film thermoelectrics
…, D Koester, R Alley, R Venkatasubramanian - Nature …, 2009 - nature.com
There is a significant need for site-specific and on-demand cooling in electronic 1 , 2 ,
optoelectronic 3 and bioanalytical 4 devices, where cooling is currently achieved by the use of …
optoelectronic 3 and bioanalytical 4 devices, where cooling is currently achieved by the use of …
Thermal conductivity of Si–Ge superlattices
The thermal conductivity of Si–Ge superlattices with superlattice periods 30<L<300 Å, and a
Si 0.85 Ge 0.15 thin film alloy is measured using the 3 ω method. The alloy film shows a …
Si 0.85 Ge 0.15 thin film alloy is measured using the 3 ω method. The alloy film shows a …
Fairness and abstraction in sociotechnical systems
A key goal of the fair-ML community is to develop machine-learning based systems that, once
introduced into a social context, can achieve social and legal outcomes such as fairness, …
introduced into a social context, can achieve social and legal outcomes such as fairness, …
Evidence-based guidelines and secondary meta-analysis for the use of transcranial direct current stimulation in neurological and psychiatric disorders
…, P Marangolo, G Venkatasubramanian… - International Journal …, 2021 - academic.oup.com
Background Transcranial direct current stimulation has shown promising clinical results,
leading to increased demand for an evidence-based review on its clinical effects. Objective We …
leading to increased demand for an evidence-based review on its clinical effects. Objective We …