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pro vyhledávání: '"Matějka P"'
Autor:
Koucký, Michal, Matějka, Josef
In this paper we consider sorting in the cache-oblivious model of Frigo, Leiserson, Prokop, and Ramachandran (1999). We introduce a new simple sorting algorithm in that model which has asymptotically optimal IO complexity $O(\frac{n}{B} \log_{M/B} n)
Externí odkaz:
http://arxiv.org/abs/2407.14801
Tutorial videos are a popular help source for learning feature-rich software. However, getting quick answers to questions about tutorial videos is difficult. We present an automated approach for responding to tutorial questions. By analyzing 633 ques
Externí odkaz:
http://arxiv.org/abs/2403.05213
In the Euclidean Steiner Tree problem, we are given as input a set of points (called terminals) in the $\ell_2$-metric space and the goal is to find the minimum-cost tree connecting them. Additional points (called Steiner points) from the space can b
Externí odkaz:
http://arxiv.org/abs/2312.01252
Autor:
Hana Ovčačíková, Jeffrey Stephen Miller, Vlastimil Matějka, Eva Bartoníčková, Ondřej Jankovský, Jozef Vlček
Publikováno v:
Open Ceramics, Vol 20, Iss , Pp 100664- (2024)
In “London Underground” stations, a high concentration of dust particles containing organic and inorganic matter of varying chemical composition. “London underground dust” is created from train wheels and brakes grinding against steel tracks
Externí odkaz:
https://doaj.org/article/8752b644b99b460da03aa55b3fb5cb6f
Text-to-image AI are capable of generating novel images for inspiration, but their applications for 3D design workflows and how designers can build 3D models using AI-provided inspiration have not yet been explored. To investigate this, we integrated
Externí odkaz:
http://arxiv.org/abs/2210.11603
In creating SkyGlyphs, our goal was to develop a data visualization that could possibly capture people's attention and spark their curiosity to explore a dataset. This work was inspired by a mingling of research including serendipitous interactions,
Externí odkaz:
http://arxiv.org/abs/2209.05376
Autor:
Chu, Hang, Khasahmadi, Amir Hosein, Willis, Karl D. D., Anderson, Fraser, Mao, Yaoli, Tran, Linh, Matejka, Justin, Vermeulen, Jo
User modeling is crucial to understanding user behavior and essential for improving user experience and personalized recommendations. When users interact with software, vast amounts of command sequences are generated through logging and analytics sys
Externí odkaz:
http://arxiv.org/abs/2207.14760
Autor:
Silnova, Anna, Stafylakis, Themos, Mosner, Ladislav, Plchot, Oldrich, Rohdin, Johan, Matejka, Pavel, Burget, Lukas, Glembek, Ondrej, Brummer, Niko
In this paper, we analyze the behavior and performance of speaker embeddings and the back-end scoring model under domain and language mismatch. We present our findings regarding ResNet-based speaker embedding architectures and show that reduced tempo
Externí odkaz:
http://arxiv.org/abs/2203.10300
Autor:
Ondřej Fuciman, Libor Matějka
Publikováno v:
Buildings, Vol 14, Iss 11, p 3510 (2024)
For monitoring capillary moisture conduction, the most important parameter is the moisture conductivity coefficient, which is a material characteristic; however, its use in practical calculations is not very common. For further development in the fie
Externí odkaz:
https://doaj.org/article/84fd963d02ef4ab19bf861d55c4dd498
Autor:
Landini, Federico, Glembek, Ondřej, Matějka, Pavel, Rohdin, Johan, Burget, Lukáš, Diez, Mireia, Silnova, Anna
This paper describes the system developed by the BUT team for the fourth track of the VoxCeleb Speaker Recognition Challenge, focusing on diarization on the VoxConverse dataset. The system consists of signal pre-processing, voice activity detection,
Externí odkaz:
http://arxiv.org/abs/2010.11718