Piotr Lechowicz

Publication Activity (10 Years)

Years Active: 2016-2024
Publications (10 Years): 42

Top Topics

Dynamic Routing

Optical Networks

Top Venues

Publications

Omran Ayoub, Davide Andreoletti, Aleksandra Knapinska, Róza Goscien, Piotr Lechowicz, Tiziano Leidi, Silvia Giordano, Cristina Rottondi, Krzysztof Walkowiak
Liquid Neural Network-based Adaptive Learning vs. Incremental Learning for Link Load Prediction amid Concept Drift due to Network Failures. CoRR (2024)
Vignesh Karunakaran, Carlos Natalino, Behnam Shariati, Piotr Lechowicz, Johannes Karl Fischer, Achim Autenrieth, Paolo Monti, Thomas Bauschert
TAPI-based Telemetry Streaming in Multi-domain Optical Transport Network. OFC (2024)
Leonardo Severi, Matteo Sacchetto, Andrea Bianco, Cristina Rottondi, Aleksandra Knapinska, Piotr Lechowicz
Demonstration of a Networked Music Performance Experience with MEVO. CoRR (2024)
Adam Wlodarczyk, Aleksandra Knapinska, Piotr Lechowicz, Krzysztof Walkowiak
Machine Learning Assisted Provisioning of Time-Varying Traffic in Translucent Optical Networks. IEEE Access 12 (2024)
Piotr Lechowicz, Aleksandra Knapinska, Adam Wlodarczyk, Krzysztof Walkowiak
Traffic Weaver: semi-synthetic time-varying traffic generator based on averaged time series. CoRR (2024)
Aleksandra Knapinska, Piotr Lechowicz, Salvatore Spadaro, Krzysztof Walkowiak
Agnostic Prediction of Multiple Types of Time-Varying Traffic in Optical Networks. GLOBECOM (2023)
Aleksandra Knapinska, Piotr Lechowicz, Salvatore Spadaro, Krzysztof Walkowiak
On Advantages of Traffic Prediction and Grooming for Provisioning of Time-Varying Traffic in Multilayer Networks. ONDM (2023)
Aleksandra Knapinska, Piotr Lechowicz, Salvatore Spadaro, Krzysztof Walkowiak
Performance Analysis of Multilayer Optical Networks with Time-Varying Traffic. ICTON (2023)
Blazej Ulanowicz, Dawid Dopart, Aleksandra Knapinska, Piotr Lechowicz, Krzysztof Walkowiak
Combining Random Forest and Linear Regression to Improve Network Traffic Prediction. ICTON (2023)
Aleksandra Knapinska, Róza Goscien, Piotr Lechowicz, Krzysztof Walkowiak
Link load prediction in an optical network with restoration mechanisms. J. Opt. Commun. Netw. 15 (5) (2023)
Aleksandra Knapinska, Piotr Lechowicz, Weronika Wegier, Krzysztof Walkowiak
Long-term prediction of multiple types of time-varying network traffic using chunk-based ensemble learning. Appl. Soft Comput. 130 (2022)
Aleksandra Knapinska, Piotr Lechowicz, Krzysztof Walkowiak
Prediction of Multiple Types of Traffic with a Novel Evaluation Metric Related to Bandwidth Blocking. GLOBECOM (2022)
Piotr Lechowicz, Aleksandra Knapinska, Krzysztof Walkowiak
Delayed Squeezed Dedicated Path Protection in Spectrally-Spatially Flexible Optical Networks. RNDM (2022)
Piotr Lechowicz
Regression-based fragmentation metric and fragmentation-aware algorithm in spectrally-spatially flexible optical networks. Comput. Commun. 175 (2021)
Aleksandra Knapinska, Piotr Lechowicz, Krzysztof Walkowiak
Machine-Learning Based Prediction of Multiple Types of Network Traffic. ICCS (1) (2021)
Krzysztof Walkowiak, Róza Goscien, Piotr Lechowicz, Adam Wlodarczyk
Comparison of Various Sharing Approaches in Survivable Translucent Optical Networks. ICCCN (2021)
Adam Wlodarczyk, Piotr Lechowicz, Daniel Szostak, Krzysztof Walkowiak
An Algorithm for Provisioning of Time-Varying Traffic in Translucent SDM Elastic Optical Networks. ICTON (2020)
Piotr Lechowicz, Massimo Tornatore, Adam Wlodarczyk, Krzysztof Walkowiak
Fragmentation metrics and fragmentation-aware algorithm for spectrally/spatially flexible optical networks. JOCN 12 (5) (2020)
Krzysztof Walkowiak, Róza Goscien, Piotr Lechowicz, Adam Wlodarczyk, Miroslaw Klinkowski
Transponder Placement for Dynamic Lightpath Provisioning in Survivable Translucent Optical Networks. ICTON (2020)
Michal Witold Przewozniczek, Róza Goscien, Piotr Lechowicz, Krzysztof Walkowiak
Metaheuristic algorithms with solution encoding mixing for effective optimization of SDM optical networks. Eng. Appl. Artif. Intell. 95 (2020)
Piotr Lechowicz, Jordi Perelló, Salvatore Spadaro, Krzysztof Walkowiak
Brown-field Gradual Migration Planning Toward Spectrally-Spatially Flexible Optical Networks. ONDM (2020)
Piotr Lechowicz, Róza Goscien, Rubén Rumipamba-Zambrano, Jordi Perelló, Salvatore Spadaro, Krzysztof Walkowiak
Greenfield Gradual Migration Planning toward Spectrally-Spatially Flexible Optical Networks. IEEE Commun. Mag. 57 (10) (2019)
Piotr Lechowicz, Rubén Rumipamba-Zambrano, Jordi Perelló, Salvatore Spadaro, Krzysztof Walkowiak
Inter-Core Crosstalk Impact on Migration Planning from Elastic Optical Networks to Spectrally-Spatially Flexible Optical Networks. OFC (2019)
Róza Goscien, Piotr Lechowicz
On the Complexity of RSSA of Anycast Demands in Spectrally-Spatially Flexible Optical Networks. INOC (2019)
Krzysztof Walkowiak, Róza Goscien, Piotr Lechowicz, Adam Wlodarczyk, Miroslaw Klinkowski
Data Analytics for Improving Performance of Spectrally-Spatially Flexible Optical Networks. ICTON (2019)
Piotr Lechowicz, Massimo Tornatore, Adam Wlodarczyk, Krzysztof Walkowiak
Fragmentation Metrics in Spectrally-Spatially Flexible Optical Networks. ONDM (2019)
Michal Witold Przewozniczek, Krzysztof Walkowiak, Arunabha Sen, Marcin Komarnicki, Piotr Lechowicz
The transformation of the k-Shortest Steiner trees search problem into binary dynamic problem for effective evolutionary methods application. Inf. Sci. 479 (2019)
Piotr Lechowicz, Salvatore Spadaro, Rubén Rumipamba-Zambrano, Krzysztof Walkowiak, Jordi Perelló
Migration Planning from Elastic Optical Networks to Spectrally-Spatially Flexible Optical Networks. PSC (2018)
Krzysztof Walkowiak, Miroslaw Klinkowski, Piotr Lechowicz
Scalability Analysis of Spectrally-Spatially Flexible Optical Networks with Back-to-Back Regeneration. ICTON (2018)
Krzysztof Walkowiak, Piotr Lechowicz, Miroslaw Klinkowski
Survivable Routing in Spectrally-Spatially Flexible Optical Networks with Back-to-Back Regeneration. RNDM (2018)
Piotr Lechowicz, Krzysztof Walkowiak, Miroslaw Klinkowski
Greedy randomized adaptive search procedure for joint optimization of unicast and anycast traffic in spectrally-spatially flexible optical networks. Comput. Networks 146 (2018)
Krzysztof Walkowiak, Miroslaw Klinkowski, Piotr Lechowicz
Dynamic Routing in Spectrally Spatially Flexible Optical Networks with Back-to-Back Regeneration. JOCN 10 (5) (2018)
Miroslaw Klinkowski, Piotr Lechowicz, Krzysztof Walkowiak
Survey of resource allocation schemes and algorithms in spectrally-spatially flexible optical networking. Opt. Switch. Netw. 27 (2018)
Krzysztof Walkowiak, Piotr Lechowicz, Miroslaw Klinkowski
Impact of Inter-Core Crosstalk on Performance of Spectrally- Spatially Flexible Optical Networks with B2B Regeneration. ICTON (2018)
Miroslaw Klinkowski, Piotr Lechowicz, Krzysztof Walkowiak
A Study on the Impact of Inter-Core Crosstalk on SDM Network Performance. ICNC (2018)
Krzysztof Walkowiak, Piotr Lechowicz, Miroslaw Klinkowski
Transceiver Sharing in Survivable Spectrally-Spatially Flexible Optical Networks. GLOBECOM (2018)
Krzysztof Walkowiak, Miroslaw Klinkowski, Piotr Lechowicz
Influence of modulation format transmission reach on performance of elastic optical networks. ICTON (2017)
Piotr Lechowicz, Krzysztof Walkowiak, Miroslaw Klinkowski
Selection of spectral-spatial channels in SDM flexgrid optical networks. ONDM (2017)
Róza Goscien, Piotr Lechowicz
Column generation technique for optimization of survivable flex-grid SDM networks. RNDM (2017)
Piotr Lechowicz, Krzysztof Walkowiak, Miroslaw Klinkowski
Spectrum usage for various SDM scenarios. ICTON (2017)
Piotr Lechowicz, Krzysztof Walkowiak
Genetic Algorithm for Routing and Spectrum Allocation in Elastic Optical Networks. ENIC (2016)
David López-Pérez, Daniela Laselva, Eugen Wallmeier, Päivi Purovesi, Petteri Lundén, Elena Virtej, Piotr Lechowicz, Esa Malkamäki, Ming Ding
Long Term Evolution-Wireless Local Area Network Aggregation Flow Control. IEEE Access 4 (2016)