Penugonda Ravikumar

21 papers B 5C 3Journal 6Unranked 7
YearRankTypeTitle / Venue / Authors
2025 C conf
Parasitic Egg Detection and Classification: An Overview of Recent Progress and New Challenges.
SoMeT
D. Gnanavenkata Kumar, Arigala Adarsh, Reddypalli Trisha, Penugonda Ravikumar
2024 J jnl
3P-ECLAT: mining partial periodic patterns in columnar temporal databases.
Appl. Intell.
Pamalla Veena, Rage Uday Kiran, Penugonda Ravikumar, Likhitha Palla, Yutaka Watanobe, Sadanori Ito, Koji Zettsu, Masashi Toyoda, Bathala Venus Vikranth Raj
2023 J jnl
A fundamental approach to discover closed periodic-frequent patterns in very large temporal databases.
Appl. Intell.
Pamalla Veena, Rage Uday Kiran, Penugonda Ravikumar, Likhitha Palla, Yuto Hayamizu, Kazuo Goda, Masashi Toyoda, Koji Zettsu, Sourabh Shrivastava
2023 J jnl
Finding Stable Periodic-Frequent Itemsets in Big Columnar Databases.
IEEE Access
Hong N. Dao, Penugonda Ravikumar, Palla Likhitha, Rage Uday Kiran, Yutaka Watanobe, Incheon Paik
2023 J jnl
HDSHUI-miner: a novel algorithm for discovering spatial high-utility itemsets in high-dimensional spatiotemporal databases.
Appl. Intell.
Rage Uday Kiran, Pamalla Veena, Penugonda Ravikumar, Bathala Venus Vikranth Raj, Minh-Son Dao, Koji Zettsu, Sai Chithra Bommisetti
2023 J jnl
k-PFPMiner: Top-k Periodic Frequent Patterns in Big Temporal Databases.
IEEE Access
Palla Likhitha, Penugonda Ravikumar, Deepika Saxena, Rage Uday Kiran, Yutaka Watanobe
2022 B conf
Discovering Fuzzy Geo-referenced Periodic-Frequent Patterns in Geo-referenced Time Series Databases.
FUZZ-IEEE
Pamalla Veena, Penugonda Ravikumar, Kundai Kwangwari, R. Uday Kiran, Kazuo Goda, Yutaka Watanobe, Koji Zettsu
2022 B conf
Discovering Geo-referenced Periodic-Frequent Patterns in Geo-referenced Time Series Databases.
DSAA
Penugonda Ravikumar, R. Uday Kiran, Palla Likhitha, T. Chandrasekhar, Yutaka Watanobe, Koji Zettsu
2022 — conf
Discovering Top-k Periodic-Frequent Patterns in Very Large Temporal Databases.
BDA
Palla Likhitha, Penugonda Ravikumar, Rage Uday Kiran, Yutaka Watanobe
2022 J jnl
Online Judge System: Requirements, Architecture, and Experiences.
Int. J. Softw. Eng. Knowl. Eng.
Yutaka Watanobe, Md. Mostafizer Rahman, Taku Matsumoto, Rage Uday Kiran, Penugonda Ravikumar
2022 — conf
Towards Efficient Discovery of Partial Periodic Patterns in Columnar Temporal Databases.
ACIIDS (2)
Penugonda Ravikumar, Bathala Venus Vikranth Raj, Palla Likhitha, Rage Uday Kiran, Yutaka Watanobe, Sadanori Ito, Koji Zettsu, Masashi Toyoda
2022 C conf
Towards Efficient Discovery of Stable Periodic Patterns in Big Columnar Temporal Databases.
IEA/AIE
Hong N. Dao, Penugonda Ravikumar, Palla Likhitha, Bathala Venus Vikranth Raj, R. Uday Kiran, Yutaka Watanobe, Incheon Paik
2021 B conf
A Novel Parameter-Free Energy Efficient Fuzzy Nearest Neighbor Classifier for Time Series Data.
FUZZ-IEEE
Penugonda Ravikumar, R. Uday Kiran, Narendra Babu Unnam, Yutaka Watanobe, Kazuo Goda, V. Susheela Devi, P. Krishna Reddy
2021 — conf
Discovering Spatial High Utility Itemsets in High-Dimensional Spatiotemporal Databases.
IEA/AIE (1)
Sai Chithra Bommisetty, Penugonda Ravikumar, Rage Uday Kiran, Minh-Son Dao, Koji Zettsu
2021 — conf
Efficient Discovery of Partial Periodic-Frequent Patterns in Temporal Databases.
DEXA (1)
So Nakamura, R. Uday Kiran, Palla Likhitha, Penugonda Ravikumar, Yutaka Watanobe, Minh-Son Dao, Koji Zettsu, Masashi Toyoda
2021 — conf
Online Automatic Assessment System for Program Code: Architecture and Experiences.
IEA/AIE (2)
Yutaka Watanobe, Md. Mostafizer Rahman, Rage Uday Kiran, Penugonda Ravikumar
2021 — conf
Towards Efficient Discovery of Periodic-Frequent Patterns in Columnar Temporal Databases.
IEA/AIE (1)
Penugonda Ravikumar, Likhitha Palla, Rage Uday Kiran, Yutaka Watanobe, Koji Zettsu
2020 — conf
Discovering Closed Periodic-Frequent Patterns in Very Large Temporal Databases.
IEEE BigData
Palla Likhitha, Penugonda Ravikumar, R. Uday Kiran, Yuto Hayamizu, Kazuo Goda, Masashi Toyoda, Koji Zettsu, Sourabh Shrivastava
2020 B conf
Discovering Fuzzy Periodic-Frequent Patterns in Quantitative Temporal Databases.
FUZZ-IEEE
R. Uday Kiran, C. Saideep, Penugonda Ravikumar, Koji Zettsu, Masashi Toyoda, Masaru Kitsuregawa, P. Krishna Reddy
2014 C conf
Weighted feature-based classification of time series data.
CIDM
Penugonda Ravikumar, V. Susheela Devi
2013 B conf
Fuzzy classification of time series data.
FUZZ-IEEE
Penugonda Ravikumar, V. Susheela Devi