User profiles for E. Acar

Evrim Acar

- Verified email at simula.no - Cited by 5683

Erdem Acar

- Verified email at etu.edu.tr - Cited by 2120

Emrah Acar

- Verified email at us.ibm.com - Cited by 1913

Unsupervised multiway data analysis: A literature survey

E Acar, B Yener - IEEE transactions on knowledge and data …, 2008 - ieeexplore.ieee.org
… Matrix E 2 IRMÂN contains the residuals. Analysis of residuals quantifies how well a model
fits the data. More formally, the sum of squares of residuals accounts for the unexplained …

[HTML][HTML] Difference between left-sided and right-sided colorectal cancer: a focused review of literature

B Baran, NM Ozupek, NY Tetik, E Acar… - Gastroenterology …, 2018 - ncbi.nlm.nih.gov
Colorectal cancer is the third most common cancer worldwide with a high mortality rate at the
advanced stages. However, colorectal cancer is not a single type of tumor; its pathogenesis …

[PDF][PDF] Effects of social capital on academic success: A narrative synthesis

E Acar - Educational Research and Reviews, 2011 - researchgate.net
… Other examples of social capital, then, would be: (1) e-mail exchanges among members of
an HIV support group, (2) a person informally carrying someone else’s money in an unsealed …

Scalable tensor factorizations for incomplete data

E Acar, DM Dunlavy, TG Kolda, M Mørup - Chemometrics and Intelligent …, 2011 - Elsevier
… (e) In addition to tensor factorizations, we also show that CP-WOPT can be used to address
the tensor completion problem in the context of network traffic analysis. We use the factors …

Temporal link prediction using matrix and tensor factorizations

DM Dunlavy, TG Kolda, E Acar - ACM Transactions on Knowledge …, 2011 - dl.acm.org
The data in many disciplines such as social networks, Web analysis, etc. is link-based, and
the link structure can be exploited for many different data mining tasks. In this article, we …

Morse decompositions for coverage tasks

EU Acar, H Choset, AA Rizzi… - … journal of robotics …, 2002 - journals.sagepub.com
Exact cellular decompositions represent a robot's free space by dividing it into regions with
simple structure such that the sum of the regions fills the free space. These decompositions …

Path planning for robotic demining: Robust sensor-based coverage of unstructured environments and probabilistic methods

EU Acar, H Choset, Y Zhang… - … International journal of …, 2003 - journals.sagepub.com
Demining and unexploded ordnance (UXO) clearance are extremely tedious and dangerous
tasks. The use of robots bypasses the hazards and potentially increases the efficiency of …

A scalable optimization approach for fitting canonical tensor decompositions

E Acar, DM Dunlavy, TG Kolda - Journal of chemometrics, 2011 - Wiley Online Library
Tensor decompositions are higher‐order analogues of matrix decompositions and have
proven to be powerful tools for data analysis. In particular, we are interested in the canonical …

Multiway analysis of epilepsy tensors

E Acar, C Aykut-Bingol, H Bingol, R Bro… - Bioinformatics, 2007 - academic.oup.com
Motivation: The success or failure of an epilepsy surgery depends greatly on the localization
of epileptic focus (origin of a seizure). We address the problem of identification of a seizure …

Ensemble of metamodels with optimized weight factors

E Acar, M Rais-Rohani - Structural and Multidisciplinary Optimization, 2009 - Springer
… In this approach, the analyst specifies the values of parameters α and β based on the
importance of Ei and E. According to (7), a metamodel with a large GMSE shall have a small role in …