Ashot N. Harutyunyan

Publication Activity (10 Years)

Years Active: 2000-2024
Publications (10 Years): 17

Top Topics

Hypothesis Test

Root Cause Analysis

Machine Learning Approaches

Top Venues

J. Univers. Comput. Sci.

Publications

Ashot Baghdasaryan, Tigran Bunarjyan, Arnak V. Poghosyan, Ashot N. Harutyunyan, Jad El-Zein
Knowledge retrieval and diagnostics in cloud services with large language models. Expert Syst. Appl. 255 (2024)
Ashot N. Harutyunyan, Arnak V. Poghosyan, Tigran Bunarjyan, Naira Grigoryan, Artur Grigoryan, Vahan Tadevosyan, Nelson Baloian
Discovery of Cloud Incidents through Streaming Consolidation of Events across Timeline and Topology Hierarchy. NOMS (2024)
Ashot N. Harutyunyan, Arnak V. Poghosyan, Tigran Bunarjyan, Andranik Haroyan, Marine Harutyunyan, Lilit Harutyunyan, Nelson Baloian
Discovery of Cloud Applications from Logs. Future Internet 16 (6) (2024)
Arnak V. Poghosyan, Ashot N. Harutyunyan, Tigran Bunarjyan, Nelson Baloian
Optimizing SaaS Solutions for Enhanced Sustainability and Predictive Management of Cloud Assets. AICCC (2023)
Arnak V. Poghosyan, Ashot N. Harutyunyan, Naira Grigoryan, Clement Pang
Distributed Tracing for Troubleshooting of Native Cloud Applications via Rule-Induction Systems. J. Univers. Comput. Sci. 29 (11) (2023)
Ashot N. Harutyunyan, Arnak V. Poghosyan, Lilit Harutyunyan, Nelli Aghajanyan, Tigran Bunarjyan, A. J. Han Vinck
Challenges and Experiences in Designing Interpretable KPI-diagnostics for Cloud Applications. J. Univers. Comput. Sci. 29 (11) (2023)
Arnak V. Poghosyan, Ashot N. Harutyunyan, Naira Grigoryan, Nicholas Kushmerick
Incident Management for Explainable and Automated Root Cause Analysis in Cloud Data Centers. J. Univers. Comput. Sci. 27 (11) (2021)
Ashot N. Harutyunyan, Gregor Schiele
J.UCS special issue on Challenges for Smart Environments - Human-Centered Computing, Data Science, and Ambient Intelligence. Smart Human-Centered Computing (volume 2). J. Univers. Comput. Sci. 27 (12) (2021)
Arnak V. Poghosyan, Ashot N. Harutyunyan, Naira Grigoryan, Clement Pang, George Oganesyan, Sirak Ghazaryan, Narek A. Hovhannisyan
An Enterprise Time Series Forecasting System for Cloud Applications Using Transfer Learning. Sensors 21 (5) (2021)
Nelson Baloian, Yanling Chen, Ashot N. Harutyunyan
Collaborative Technologies and Data Science in Smart City Applications. J. Univers. Comput. Sci. 25 (8) (2019)
Ashot N. Harutyunyan, Arnak V. Poghosyan, Naira M. Grigoryan, Narek A. Hovhannisyan, Nicholas Kushmerick
On Machine Learning Approaches for Automated Log Management. J. Univers. Comput. Sci. 25 (8) (2019)
Ashot N. Harutyunyan, Arnak V. Poghosyan, Naira Grigoryan, Nicholas Kushmerick, Harutyun Beybutyan
Identifying Changed or Sick Resources from Logs. FAS*W@SASO/ICAC (2018)
Arnak V. Poghosyan, Ashot N. Harutyunyan, Naira M. Grigoryan
Compression for Time Series Databases Using Independent and Principal Component Analysis. ICAC (2017)
Kees A. Schouhamer Immink, Stan Baggen, Ferdaous Chaabane, Yanling Chen, Peter H. N. de With, Héla Gassara, Hamed Gharbi, Adel Ghazel, Khaled Grati, Naira M. Grigoryan, Ashot N. Harutyunyan, Masayuki Imanishi, Mitsugu Iwamoto, Ken-ichi Iwata, Hiroshi Kamabe, Brian M. Kurkoski, Shigeaki Kuzuoka, Patrick Langenhuizen, Jan Lewandowsky, Akiko Manada, Shigeki Miyake, Hiroyoshi Morita, Jun Muramatsu, Safa Najjar, Arnak V. Poghosyan, Fatma Rouissi, Yuta Sakai, Ulrich Tamm, Joost van der Putten, Fons van der Sommen, A. J. Han Vinck, Tadashi Wadayama, Dirk Wübben, Hirosuke Yamamoto
Proceedings of Workshop AEW10: Concepts in Information Theory and Communications. CoRR (2017)
Arnak V. Poghosyan, Ashot N. Harutyunyan, Naira M. Grigoryan
Managing Cloud Infrastructures by a Multi-layer Data Analytics. ICAC (2016)
Naira M. Grigoryan, Ashot N. Harutyunyan
Multiple hypothesis testing for arbitrarily varying sources. Commun. Inf. Syst. 15 (3) (2015)
Mazda A. Marvasti, Arnak V. Poghosyan, Ashot N. Harutyunyan, Naira M. Grigoryan
Ranking and Updating Beliefs Based on User Feedback: Industrial Use Cases. ICAC (2015)
Mazda A. Marvasti, Arnak V. Poghosyan, Ashot N. Harutyunyan, Naira Grigoryan
An Enterprise Dynamic Thresholding System. ICAC (2014)
Ashot N. Harutyunyan, Arnak V. Poghosyan, Naira Grigoryan, Mazda A. Marvasti
Abnormality analysis of streamed log data. NOMS (2014)
Mazda A. Marvasti, Arnak V. Poghosyan, Ashot N. Harutyunyan, Naira Grigoryan
Pattern detection in unstructured data: An experience for a virtualized IT infrastructure. IM (2013)
Naira Grigoryan, Ashot N. Harutyunyan, Sviatoslav Voloshynovskiy, Oleksiy J. Koval
On Multiple Hypothesis Testing with Rejection Option CoRR (2011)
Naira Grigoryan, Ashot N. Harutyunyan, Sviatoslav Voloshynovskiy, Oleksiy J. Koval
On multiple hypothesis testing with rejection option. ITW (2011)
Ashot N. Harutyunyan, Naira Grigoryan, Sviatoslav Voloshynovskiy, Oleksiy J. Koval
A New Biometric Identification Model and the Multiple Hypothesis Testing for Arbitrarily Varying Objects. BIOSIG (2011)
Naira M. Grigoryan, Ashot N. Harutyunyan
Error exponents in multiple hypothesis testing for arbitrarily varying sources. ITW (2010)
Evgueni A. Haroutunian, Mariam E. Haroutunian, Ashot N. Harutyunyan
Reliability Criteria in Information Theory and in Statistical Hypothesis Testing. Found. Trends Commun. Inf. Theory 4 (2/3) (2007)
Samvel Martirosyan, A. J. Han Vinck, Ashot N. Harutyunyan
On Optical Orthogonal, Cyclically Permutable, and Super Optical Orthogonal Codes. ISIT (2007)
Ashot N. Harutyunyan, A. J. Han Vinck
Error Exponent in AVS Coding. ISIT (2006)
Ashot N. Harutyunyan
Notes on Conditions for Successive Refinement of Information. GTIT-C (2006)
Ashot N. Harutyunyan
Notes on Conditions for Successive Refinement of Information. Electron. Notes Discret. Math. 21 (2005)
Ashot N. Harutyunyan, Evgueni A. Haroutunian
On Properties of Rate-Reliability-Distortion Functions. IEEE Trans. Inf. Theory 50 (11) (2004)
Evgueni A. Haroutunian, Ashot N. Harutyunyan, Anahit R. Ghazaryan
On rate-reliability-distortion function for a robust descriptions system. IEEE Trans. Inf. Theory 46 (7) (2000)