Raja Appuswamy

Assistant Professor

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I am an Assistant Professor at the Data Science department at EURECOM where I lead the Data Systems research group. I am presently day dreaming about several things at the intersection of Computer Science and Biology.


Raja’s Publications

Hardware Acceleration for Knowledge Graph Processing: Challenges Recent Developments

Hardware Acceleration for Knowledge Graph Processing: Challenges Recent Developments
Maciej Besta, Robert Gerstenberger, Patrick Iff, Pournima Sonawane, Juan Gomez-Luna, Raghavendra Kanakagiri, Rui Min, Onur Mutlu, Torsten Hoefler, Raja Appuswamy, Aidan O'Mahony
CoRR (2024)

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CMOSS: A Reliable, Motif-based Columnar Molecular Storage System

CMOSS: A Reliable, Motif-based Columnar Molecular Storage System
Eugenio Marinelli, Yiqing Yan, Virginie Magnone, Pascal Barbry, Raja Appuswamy
CoRR (2024)

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Using Soft Information to Improve Error Tolerance of Motif-Based DNA Storage Systems
Eugenio Marinelli, Virginie Magnone, Marie-Charlotte Dumargne, Pascal Barbry, Raja Appuswamy
24th International Conference on Digital Signal Processing, DSP 2023, Rhodes (Rodos), Greece, June 11-13, 2023 (2023)

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Towards Migration-Free Just-In-Case Data Archival for Future Cloud Data Lakes
Eugenio Marinelli, Yiqing Yan, Virginie Magnone, Charlotte Dumargne, Pascal Barbry, Thomas Heinis, Raja Appuswamy
Proc. VLDB Endow. (2023)

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Optimizing the Accuracy of Randomized Embedding for Sequence Alignment

Optimizing the Accuracy of Randomized Embedding for Sequence Alignment
Yiqing Yan, Nimisha Chaturvedi, Raja Appuswamy
IEEE International Parallel and Distributed Processing Symposium, IPDPS Workshops 2022, Lyon, France, May 30 - June 3, 2022 (2022)

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Digital Preservation with Synthetic DNA
Eugenio Marinelli, Eddy Ghabach, Yiqing Yan, Thomas Bolbroe, Omer S. Sella, Thomas Heinis, Raja Appuswamy
Trans. Large Scale Data Knowl. Centered Syst. (2022)

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Artifacts Availability Reproducibility (VLDB 2021 Round Table)
Manos Athanassoulis, Peter Triantafillou, Raja Appuswamy, Rajesh Bordawekar, Badrish Chandramouli, Xuntao Cheng, Ioana Manolescu, Yannis Papakonstantinou, Nesime Tatbul
SIGMOD Rec. (2022)

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Towards Passive, Migration-Free, Standardized, Long-Term Database Archival
Raja Appuswamy
SIGMOD Rec. (2022)

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DNA4DNA: Preserving Culturally Significant Digital Data with Synthetic DNA
Eugenio Marinelli, Eddy Ghabach, Thomas Bolbroe, Omer S. Sella, Thomas Heinis, Raja Appuswamy
Proceedings of the 17th International Conference on Digital Preservation, iPRES 2021, Beijing, China, October 19-22, 2021 (2021)

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Decoding Of Nanopore-Sequenced Synthetic DNA Storing Digital Images

Decoding Of Nanopore-Sequenced Synthetic DNA Storing Digital Images
Eva Gil San Antonio, Melpomeni Dimopoulou, Marc Antonini, Pascal Barbry, Raja Appuswamy
2021 IEEE International Conference on Image Processing, ICIP 2021, Anchorage, AK, USA, September 19-22, 2021 (2021)

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XJoin: Portable, parallel hash join across diverse XPU architectures with oneAPI
Eugenio Marinelli, Raja Appuswamy
Proceedings of the 17th International Workshop on Data Management on New Hardware, DaMoN 2021, 21 June 2021, Virtual Event, China (2021)

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Universal Layout Emulation for Long-Term Database Archival
Raja Appuswamy, Vincent Joguin
11th Conference on Innovative Data Systems Research, CIDR 2021, Virtual Event, January 11-15, 2021, Online Proceedings (2021)

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OneJoin: Cross-Architecture, Scalable Edit SimilarityJoin for DNA Data Storage Using oneAPI
Eugenio Marinelli, Raja Appuswamy
International Workshop on Accelerating Analytics and Data Management Systems Using Modern Processor and Storage Architectures, ADMS@VLDB 2021, Copenhagen, Denmark, August 16, 2021 (2021)

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Image storage onto synthetic DNA
Melpomeni Dimopoulou, Marc Antonini, Pascal Barbry, Raja Appuswamy
Signal Process. Image Commun. (2021)

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Accel-Align: a fast sequence mapper and aligner based on the seed-embed-extend method
Yiqing Yan, Nimisha Chaturvedi, Raja Appuswamy
BMC Bioinform. (2021)

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Generative DNA: Representation Learning for DNA-based Approximate Image Storage
Giulio Franzese, Yiqing Yan, Giuseppe Serra, Ivan D'Onofrio, Raja Appuswamy, Pietro Michiardi
International Conference on Visual Communications and Image Processing, VCIP 2021, Munich, Germany, December 5-8, 2021 (2021)

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Storing Digital Data Into DNA: A Comparative Study Of Quaternary Code Construction

Storing Digital Data Into DNA: A Comparative Study Of Quaternary Code Construction
Melpomeni Dimopoulou, Marc Antonini, Pascal Barbry, Raja Appuswamy
2020 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2020, Barcelona, Spain, May 4-8, 2020 (2020)

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A system design for elastically scaling transaction processing engines in virtualized servers
Angelos-Christos G. Anadiotis, Raja Appuswamy, Anastasia Ailamaki, Ilan Bronshtein, Hillel Avni, David Dominguez-Sal, Shay Goikhman, Eliezer Levy
Proc. VLDB Endow. (2020)

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Cheap Data Analytics on Cold Storage
Raja Appuswamy
Encyclopedia of Big Data Technologies (2019)

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Hardware-Conscious Hash-Joins on GPUs

Hardware-Conscious Hash-Joins on GPUs
Panagiotis Sioulas, Periklis Chrysogelos, Manos Karpathiotakis, Raja Appuswamy, Anastasia Ailamaki
35th IEEE International Conference on Data Engineering, ICDE 2019, Macao, China, April 8-11, 2019 (2019)

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Taster: Self-Tuning, Elastic and Online Approximate Query Processing

Taster: Self-Tuning, Elastic and Online Approximate Query Processing
Matthaios Olma, Odysseas Papapetrou, Raja Appuswamy, Anastasia Ailamaki
35th IEEE International Conference on Data Engineering, ICDE 2019, Macao, China, April 8-11, 2019 (2019)

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A biologically constrained encoding solution for long-term storage of images onto synthetic DNA
Melpomeni Dimopoulou, Marc Antonini, Pascal Barbry, Raja Appuswamy
27th European Signal Processing Conference, EUSIPCO 2019, A Coruña, Spain, September 2-6, 2019 (2019)

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Cold Storage Data Archives: More Than Just a Bunch of Tapes
Bunjamin Memishi, Raja Appuswamy, Marcus Paradies
Proceedings of the 15th International Workshop on Data Management on New Hardware, DaMoN 2019, Amsterdam, The Netherlands, 1 July 2019 (2019)

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OligoArchive: Using DNA in the DBMS storage hierarchy
Raja Appuswamy, Kevin Le Brigand, Pascal Barbry, Marc Antonini, Olivier Madderson, Paul S. Freemont, James McDonald, Thomas Heinis
9th Biennial Conference on Innovative Data Systems Research, CIDR 2019, Asilomar, CA, USA, January 13-16, 2019, Online Proceedings (2019)

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HetExchange: Encapsulating heterogeneous CPU-GPU parallelism in JIT compiled engines
Periklis Chrysogelos, Manos Karpathiotakis, Raja Appuswamy, Anastasia Ailamaki
Proc. VLDB Endow. (2019)

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The five-minute rule 30 years later and its impact on the storage hierarchy

The five-minute rule 30 years later and its impact on the storage hierarchy
Raja Appuswamy, Goetz Graefe, Renata Borovica-Gajic, Anastasia Ailamaki
Commun. ACM (2019)

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Sequence Alignment Through the Looking Glass

Sequence Alignment Through the Looking Glass
Raja Appuswamy, Jacques Fellay, Nimisha Chaturvedi
2018 IEEE International Parallel and Distributed Processing Symposium Workshops, IPDPS Workshops 2018, Vancouver, BC, Canada, May 21-25, 2018 (2018)

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The Five-minute Rule Thirty Years Later and its Impact on the Storage Hierarchy
Raja Appuswamy, Renata Borovica-Gajic, Goetz Graefe, Anastasia Ailamaki
International Workshop on Accelerating Analytics and Data Management Systems Using Modern Processor and Storage Architectures, ADMS@VLDB 2017, Munich, Germany, September 1, 2017 (2017)

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The Case For Heterogeneous HTAP
Raja Appuswamy, Manos Karpathiotakis, Danica Porobic, Anastasia Ailamaki
8th Biennial Conference on Innovative Data Systems Research, CIDR 2017, Chaminade, CA, USA, January 8-11, 2017, Online Proceedings (2017)

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Analyzing the Impact of System Architecture on the Scalability of OLTP Engines for High-Contention Workloads
Raja Appuswamy, Angelos-Christos G. Anadiotis, Danica Porobic, Mustafa Iman, Anastasia Ailamaki
Proc. VLDB Endow. (2017)

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DBMS Data Loading: An Analysis on Modern Hardware
Adam Dziedzic, Manos Karpathiotakis, Ioannis Alagiannis, Raja Appuswamy, Anastasia Ailamaki
Data Management on New Hardware - 7th International Workshop on Accelerating Data Analysis and Data Management Systems Using Modern Processor and Storage Architectures, ADMS 2016 and 4th International Workshop on In-Memory Data Management and Analytics, IMDM 2016, New Delhi, India, September 1, 2016, Revised Selected Papers (2016)

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OLTP on a server-grade ARM: power, throughput and latency comparison
Utku Sirin, Raja Appuswamy, Anastasia Ailamaki
Proceedings of the 12th International Workshop on Data Management on New Hardware, DaMoN 2016, San Francisco, CA, USA, June 27, 2016 (2016)

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More than a network: distributed OLTP on clusters of hardware islands
Danica Porobic, Pinar Tozun, Raja Appuswamy, Anastasia Ailamaki
Proceedings of the 12th International Workshop on Data Management on New Hardware, DaMoN 2016, San Francisco, CA, USA, June 27, 2016 (2016)

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Cheap Data Analytics using Cold Storage Devices
Renata Borovica-Gajic, Raja Appuswamy, Anastasia Ailamaki
Proc. VLDB Endow. (2016)

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Scaling the Memory Power Wall With DRAM-Aware Data Management
Raja Appuswamy, Matthaios Olma, Anastasia Ailamaki
Proceedings of the 11th International Workshop on Data Management on New Hardware, DaMoN 2015, Melbourne, VIC, Australia, May 31 - June 04, 2015 (2015)

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