@article{Zonneveld2019, author = {Zonneveld, Ben J. M.}, title = {The DNA weights per nucleus (genome size) of more than 2350 species of the Flora of The Netherlands, of which 1370 are new to science, including the pattern of their DNA peaks}, series = {Forum Geobotanicum}, volume = {8}, journal = {Forum Geobotanicum}, issn = {1867-9315}, doi = {10.3264/FG.2019.1022}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-189724}, pages = {24-78}, year = {2019}, abstract = {Besides external characteristics and reading a piece of DNA (barcode), the DNA weight per nucleus (genome size) via flow cytometry is a key value to detect species and hybrids and determine ploidy. In addition, the DNA weight appears to be related to various properties, such as the size of the cell and the nucleus, the duration of mitosis and meiosis and the generation time. Sometimes it is even possible to distinguish between groups or sections, which can lead to new classification of the genera. The variation in DNA weight is also useful to analyze biodiversity, genome evolution and relationships between related taxa. Moreover, it is important to know how large a genome is before one determines the base sequence of the DNA of a plant. Flow cytometry is also important for understanding fundamental processes in plants such as growth and development and recognizing chimeras. In the literature, DNA weight measurements are usually limited to one genus and often only locally (Siljak et al. 2010; Bai et al. 2012). In this study, however, it was decided to investigate all vascular plants from one country. This can also contribute to the protection of rare plants. This study is the first flora in the world whose weight of DNA per nucleus and peak patterns has been determined. More than 6400 plants, representing more than 2350 (sub)species (more than 90\%) have been collected, thanks to the help of almost 100 volunteers of Floristisch Onderzoek Nederland (Floron). Multiple specimens of many species have therefore been measured, preferably from different populations, in some cases more than fifty. For 1370 species, these values were not previously published. Moreover, a good number of the remaining 45\% are new for The Netherlands. In principle, each species has a fixed weight of DNA per nucleus. It has also been found that, especially between the genera, there are strong differences in the number of peaks that determine the DNA weight, from one to five peaks. This indicates that in a plant or organ there are sometimes nuclei with multiples of its standard DNA weight (multiple ploidy levels). It is impossible to show graphs of more than 2350 species. Therefore, we have chosen to show the peak pattern in a new way in a short formula. Within most genera there are clear differences in the DNA weights per nucleus between the species, in some other genera the DNA weight is hardly variable. Based on about twenty genera that were previously measured completely in most cases ('t Hart et al. 2003: Veldkamp and Zonneveld 2011; Soes et al. 2012; Dirkse et al. 2014, 2015; Verloove et al. 2017; Zonneveld [et al.] 2000-2018), it can be noted that even if all species of a genus have the same number of chromosomes, there can still be a difference of up to three times in the weight of the DNA. Therefore, a twice larger DNA weight does not have to indicate four sets of chromosomes. Finally, this research has also found clues to examine further the current taxonomy of a number of species or genera.}, subject = {Pflanzen}, language = {en} } @techreport{MetzgerRafetsederSchroederetal.2016, type = {Working Paper}, author = {Metzger, Florian and Rafetseder, Albert and Schr{\"o}der, Svenja and Zwickl, Patrick}, title = {The Prospects of Cloud Gaming: Do the Benefits Outweigh the Costs?}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-242452}, pages = {10}, year = {2016}, abstract = {In recent years, cloud gaming has become a popular research topic and has claimed many benefits in the commercial domain over conventional gaming. While, cloud gaming platforms have frequently failed in the past, they have received a new impetus over the last years that brought it to the edge of commercial breakthrough. The fragility of the cloud gaming market may be caused by the high investment costs, offered pricing models or competition from existing "{\`a} la carte" platforms. This paper aims at investigating the costs and benefits of both platform types through a twofold approach. We first take on the perspective of the customers, and investigate several cloud gaming platforms and their pricing models in comparison to the costs of other gaming platforms. Then, we explore engagement metrics in order to assess the enjoyment of playing the offered games. Lastly, coming from the perspective of the service providers, we aim to identify challenges in cost-effectively operating a large-scale cloud gaming service while maintaining high QoE values. Our analysis provides initial, yet still comprehensive reasons and models for the prospects of cloud gaming in a highly competitive market.}, subject = {Cloud Computing}, language = {en} } @incollection{Demello2019, author = {Demello, Margo}, title = {The Rabbits of Okunoshima: How Feral Rabbits Alter Space, Create Relationships, and Communicate with People and Each Other}, series = {Texts, Animals, Environments: Zoopoetics and Ecopoetics}, booktitle = {Texts, Animals, Environments: Zoopoetics and Ecopoetics}, publisher = {Rombach Druck- und Verlagshaus}, address = {Freiburg i. Br.}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-178064}, publisher = {Universit{\"a}t W{\"u}rzburg}, pages = {231-239}, year = {2019}, abstract = {No abstract available.}, language = {en} } @incollection{LutStarenkova2022, author = {Lut, Kateryna and Starenkova, Hanna}, title = {The Relationship between Language, Culture, and Development of Society}, series = {Studies in Modern English}, booktitle = {Studies in Modern English}, editor = {Lazebna, Nataliia and Kumar, Dinesh}, publisher = {W{\"u}rzburg University Press}, address = {W{\"u}rzburg}, doi = {10.25972/WUP-978-3-95826-199-0-63}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-296484}, publisher = {W{\"u}rzburg University Press}, pages = {63-72}, year = {2022}, abstract = {The paper analyses specific characteristics of language that influence the development of culture and societies. The problem of the connection between language and culture has occupied the minds of many famous scientists: some believe that language is a part of the culture as a whole; others think that language is only a form of cultural expression. Undoubtedly, language constitutes a vital component of the cultural background underlying social development. Language is an essential means of communication and interaction. However, language is at the same time sovereign about culture as a whole and can be separate from culture or compared to culture as an equal element (i.e., that language is neither a form nor a component of culture).}, language = {en} } @incollection{CazajousAuge2019, author = {Cazajous-Aug{\´e}, Claire}, title = {The Traces Animals Leave: A Zoopoetic Study of Rick Bass' "Antlers"}, series = {Texts, Animals, Environments: Zoopoetics and Ecopoetics}, booktitle = {Texts, Animals, Environments: Zoopoetics and Ecopoetics}, publisher = {Rombach Druck- und Verlagshaus}, address = {Freiburg i. Br.}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-178097}, publisher = {Universit{\"a}t W{\"u}rzburg}, pages = {269-278}, year = {2019}, abstract = {No abstract available.}, language = {en} } @article{Harjus2019, author = {Harjus, Linda}, title = {Top down Initiated Medial Linguistic Politics : A Normative Inquiry into the Application of Andalusian Varieties Conducted by the Radio Channel Canal Fiesta Radio}, series = {promptus - W{\"u}rzburger Beitr{\"a}ge zur Romanistik}, volume = {5}, journal = {promptus - W{\"u}rzburger Beitr{\"a}ge zur Romanistik}, issn = {2364-6705}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-221836}, pages = {59-75}, year = {2019}, abstract = {This contribution deals with the phonetic heterogeneity of spoken Spanish in Andalusia in the sector of public auditory media, specifically in the program !'Anda Levanta! of Canal Fiesta Radio. First, we take into consideration Article 10 of the Statute of the Autonomy of Andalusia, which enhances the protection, promotion, study, and prestige of the Andalusian modalities and its respective variety (cf. Parlamento de Andaluc{\´i}a 2007: 13). Second, we refer to the Libro de Estilo, a mandatory guide for presenters of public audiovisual media in Andalusia since 2014. The results of the qualitative analysis indicate divergences between the presenters and their audience with regard to their use of phonetic characteristics typical of the Andalusian varieties: where the presenters tend to avoid the salient aspects of the varieties, the audience employs a range of phonetic characteristics typical for Andalusian varieties, including some of the characteristics that are considered less prestigious.}, language = {en} } @article{Rauchhaus2017, author = {Rauchhaus, Moritz}, title = {Topo-Analyse hin zur Ewigkeit: Catherine Pozzi zwischen Journal und Peau d'{\^A}me}, series = {promptus - W{\"u}rzburger Beitr{\"a}ge zur Romanistik}, volume = {3}, journal = {promptus - W{\"u}rzburger Beitr{\"a}ge zur Romanistik}, issn = {2510-2613}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-172938}, pages = {165-180}, year = {2017}, abstract = {Peau d'{\^A}me has often been regarded as an enigmatic and mysterious text which prevented a broad attention and interpretation since its posthumous publication in 1935. But putting the perspective on Pozzi's Journal, particularly during the years 1920 and 1921, allows us to discover a significant intertextuality between both of them. Catherine Pozzi's perception of space in her every day writing does not differ from her philosophical work, since for her the concepts of center and periphery do not form a strict dichotomy. It becomes superfluous in a world without limits. The perception and philosophy of Catherine Pozzi tends to go beyond the boundaries of space which allows us, as readers of these two forms of writing, to comprehend her vision of a spatial and temporal eternity.}, language = {de} } @techreport{MartinoDeutschmannHielscheretal.2023, type = {Working Paper}, author = {Martino, Luigi and Deutschmann, J{\"o}rg and Hielscher, Kai-Steffen and German, Reinhard}, title = {Towards a 5G Satellite Communication Framework for V2X}, series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)}, journal = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)}, doi = {10.25972/OPUS-32214}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322148}, pages = {5}, year = {2023}, abstract = {In recent years, satellite communication has been expanding its field of application in the world of computer networks. This paper aims to provide an overview of how a typical scenario involving 5G Non-Terrestrial Networks (NTNs) for vehicle to everything (V2X) applications is characterized. In particular, a first implementation of a system that integrates them together will be described. Such a framework will later be used to evaluate the performance of applications such as Vehicle Monitoring (VM), Remote Driving (RD), Voice Over IP (VoIP), and others. Different configuration scenarios such as Low Earth Orbit and Geostationary Orbit will be considered.}, language = {en} } @techreport{HoewelerXiangHoepfneretal.2022, type = {Working Paper}, author = {H{\"o}weler, Malte and Xiang, Zuo and H{\"o}pfner, Franz and Nguyen, Giang T. and Fitzek, Frank H. P.}, title = {Towards Stateless Core Networks: Measuring State Access Patterns}, series = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)}, journal = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)}, doi = {10.25972/OPUS-28077}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280770}, pages = {4}, year = {2022}, abstract = {Future mobile communication networks, such as 5G and beyond, can benefit from Virtualized Network Functions (VNFs) when deployed on cloud infrastructures to achieve elasticity and scalability. However, new challenges arise as to managing states of Network Functions (NFs). Especially control plane VNFs, which are mainly found in cellular core networks like the 5G Core (5GC), received little attention since the shift towards virtualizing NFs. Most existing solutions for these core networks are often complex, intrusive, and are seldom compliant with the standard. With the emergence of 5G campus networks, UEs will be mainly machine-type devices. These devices communicate more deterministically, bringing new opportunities for elaborated state management. This work presents an emulation environment to perform rigorous measurements on state access patterns. The emulation comes with a fully parameterized Markov model for the UE to examine a wide variety of different devices. These measurements can then be used as a solid base for designing an efficient, simple, and standard conform state management solution that brings us further towards stateless core networks.}, subject = {Datennetz}, language = {en} } @article{Petričić2015, author = {Petričić, Mihaila}, title = {Traduciring Comedy. An Analysis of Two English Translations of Enrique Gaspar y Rimbau's El anacron{\´o}pete}, series = {promptus - W{\"u}rzburger Beitr{\"a}ge zur Romanistik}, volume = {1}, journal = {promptus - W{\"u}rzburger Beitr{\"a}ge zur Romanistik}, issn = {2510-2613}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-139483}, pages = {145-160}, year = {2015}, abstract = {In Enrique Gaspar y Rimbau's 1887 science fiction novel El anacron{\´o}pete, comedy presents itself in a variety of guises. One of the central comic elements of the book is the playful way in which the lower class characters, namely the maid Juana and the soldier Pendencia, engage with language. This article will compare Gaspar's El anacron{\´o}pete with two of its official translations, Leyla Rouhi's The Anacron{\´o}pete and Yolanda Molina-Gavil{\´a}n and Andrea Bell's The Time Ship: A Chrononautical Journey, in order to ascertain to what extent the Spanish author's comic touch is preserved in the English translations of Juana's and Pendencia's speech. The maid's and the soldier's use of double meaning, the mondegreen, and code-switching will be the specific focus of our analysis. We will see that, as Salman Rushdie claims, although «[i]t is normally supposed that something always gets lost in translation […] something can also be gained» (1991: 17).}, language = {en} } @incollection{ValbuenaBernal2021, author = {Valbuena Bernal, Andrea}, title = {Tributaci{\´o}n y sostenibilidad, impuestos verdes en Colombia}, series = {Derecho administrativo y desarrollo sostenible}, booktitle = {Derecho administrativo y desarrollo sostenible}, editor = {Ludwigs, Markus and Muriel Ciceri, Jos{\´e} Hern{\´a}n}, publisher = {W{\"u}rzburg University Press}, address = {W{\"u}rzburg}, doi = {10.25972/WUP-978-3-95826-149-5-213}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-323616}, publisher = {Universit{\"a}t W{\"u}rzburg}, pages = {213-229}, year = {2021}, abstract = {No abstract available.}, language = {es} } @article{Schoepe2016, author = {Sch{\"o}pe, Kai}, title = {Unaufh{\"o}rliches Suchen - Gaddas Roman Quer pasticciaccio brutto de via Merulana als carmen perpetuum}, series = {promptus - W{\"u}rzburger Beitr{\"a}ge zur Romanistik}, volume = {2}, journal = {promptus - W{\"u}rzburger Beitr{\"a}ge zur Romanistik}, issn = {2510-2613}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-161673}, pages = {193-222}, year = {2016}, abstract = {Gadda's novel Quer Pasticciaccio brutto de Via Merulana tells the tale of two crimes committed in Rome in the 1920s. The search for the perpetrators turns into a pasticciaccio brutto (an awful mess), challenging the reader with its linguistic complexity and a myriad of references to history and culture; the large number of allusions to antiquity is particularly striking. References to Virgil's Aeneid and to Rome's mythical past do not constitute a mere transfer, but document a creative approach of transformational nature. Deformation and inversion are part of this process, changing the μορφή not only in formal terms, but also within the plot itself. These transformations of both form and content are read as Metamorphoses and analysed in comparison to Ovid's homonymous work. The perpetual, never-ending quest for truth in Gadda's novel necessitates a perpetual, never-ending narrative, which is conceptually related to Ovid's carmen perpetuum.}, subject = {Gadda, Carlo Emilio : Quer pasticciaccio brutto de Via Merulana}, language = {de} } @techreport{MazighBeausencourtBodeetal.2023, type = {Working Paper}, author = {Mazigh, Sadok Mehdi and Beausencourt, Marcel and Bode, Max Julius and Scheffler, Thomas}, title = {Using P4-INT on Tofino for Measuring Device Performance Characteristics in a Network Lab}, series = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)}, journal = {KuVS Fachgespr{\"a}ch - W{\"u}rzburg Workshop on Modeling, Analysis and Simulation of Next-Generation Communication Networks 2023 (WueWoWAS'23)}, doi = {10.25972/OPUS-32208}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-322084}, pages = {4}, year = {2023}, abstract = {This paper presents a prototypical implementation of the In-band Network Telemetry (INT) specification in P4 and demonstrates a use case, where a Tofino Switch is used to measure device and network performance in a lab setting. This work is based on research activities in the area of P4 data plane programming conducted at the network lab of HTW Berlin.}, language = {en} } @article{Schaefer2017, author = {Sch{\"a}fer, Elena}, title = {Veo veo. ?'Qu{\´e} ves? Durch H{\"o}r-Seh-Verstehen zu Mehrsprachigkeitskompetenz}, series = {promptus - W{\"u}rzburger Beitr{\"a}ge zur Romanistik}, volume = {3}, journal = {promptus - W{\"u}rzburger Beitr{\"a}ge zur Romanistik}, issn = {2510-2613}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-172946}, pages = {183-201}, year = {2017}, abstract = {Multilingualism is part of our everyday lives and has recently entered the medium of film. Based on the linguistic diversity of Spanish-speaking countries, the present paper explores multilingualism as a key competence of foreign language learning. Since film provides students with audiovisual access to multilingual situations, a selection of educational videos that form parts of German textbooks will be critically explored concerning the presentation of multilingual phenomena. The results will be discussed in order to contribute to the systematic acquisition of multilingual skills in the sense of language and cultural awareness during classroom learning.}, language = {de} } @article{Hagen2019, author = {Hagen, Clemens}, title = {Ver y ser visto: Intelectualidad y falsa erudici{\´o}n en La Regenta}, series = {promptus - W{\"u}rzburger Beitr{\"a}ge zur Romanistik}, volume = {5}, journal = {promptus - W{\"u}rzburger Beitr{\"a}ge zur Romanistik}, issn = {2364-6705}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-221822}, pages = {39-56}, year = {2019}, abstract = {Investigations focusing on the social criticism in La Regenta (1884-1885) by Leopoldo Alas «Clar{\´i}n» have constantly referred to the unmasking of society's hypocrisy and provincialism through the implementation of satire and irony in the novel. This observation, though, has to be defined more clearly. Vetustan society, specifically the bourgeoisie, is characterized primarily by the incessant exhibition of supposed wisdom and intelligentsia in public to generate social prestige and power. By analyzing the narrative strategies which are related to the composition of the secondary characters, the role of two specific public venues (Casino and Theatre of Vetusta) and the (de)construction of P. Ronzal, P. Guimar{\´a}n and S. Berm{\´u}dez in the novel, this article illustrates how false wisdom and pseudo-intelligentsia become central motifs regarding social criticism in La Regenta.}, language = {es} } @incollection{Bauer2023, author = {Bauer, Lisa}, title = {Verbindungen in „fremdes" Terrain - Rohmaterialanalysen der {\"a}ltestbandkeramischen Steinartefakte aus Langenbach-Niederhummel, Lkr. Freising}, series = {Neue Materialien des Bayerischen Neolithikums 4 - Tagung im Kloster Windberg vom 12. bis 14. November 2021}, booktitle = {Neue Materialien des Bayerischen Neolithikums 4 - Tagung im Kloster Windberg vom 12. bis 14. November 2021}, editor = {Husty, Ludwig and Link, Thomas and Pechtl, Joachim}, publisher = {W{\"u}rzburg University Press}, address = {W{\"u}rzburg}, doi = {10.25972/WUP-978-3-95826-219-5-57}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-328853}, publisher = {W{\"u}rzburg University Press}, pages = {57-78}, year = {2023}, abstract = {F{\"u}r die Steinartefakte der {\"a}ltesten Linearbandkeramik (LBK) liegen bisher kaum mikrofossile oder chemische Analysen zur Herkunftsbestimmung der Rohmaterialien vor, was das Bild der Rohmaterialversorgung auf einem sehr allgemeinen Niveau h{\"a}lt. Es werden die Rohmaterialanalysen des Inventars Langenbach-Niederhummel, Lkr. Freising, Obb., vorgestellt und mit dem bisherigen Forschungsstand diskutiert. Es zeigt sich die intensive Anbindung an das Revier des Ortenburger Raumes, was die Bedeutung der Isar als Verbindungsweg unterstreicht. Aufgrund der technologischen Analyse des Inventars ist von einer Produktion innerhalb der Siedlung auszugehen, was auf eine Selbstversorgung der Siedlung schließen l{\"a}sst. Dies betont, dass sich die Siedlung in einer eher isolierten Position befand und es noch kein etabliertes Weitergabenetzwerk f{\"u}r Austauschprozesse gab. Mehrere Rohmaterialtypen weisen {\"u}ber das Verbreitungsgebiet der {\"a}ltesten Linearbandkeramik hinaus. Vor allem die angezeigten transalpinen Verbindungen lassen sich durch weitere Beispiele in einen r{\"a}umlichen und zeitlichen Kontext setzen. Die Ergebnisse best{\"a}tigen eine Kontinuit{\"a}t dieser Routen seit dem Mesolithikum, die sich nach der Linearbandkeramik auch in sp{\"a}teren neolithischen Phasen abzeichnen. Vor dem Hintergrund dieser Ergebnisse stellt sich die Frage nach dem Mobilit{\"a}tsfaktor, der urs{\"a}chlich f{\"u}r solche Rohmaterialbez{\"u}ge ist.}, language = {de} } @incollection{Kirchschlaeger2023, author = {Kirchschl{\"a}ger, Peter G.}, title = {Verletzbarkeit und Menschenrechte}, series = {UnSichtbar. Interdisziplin{\"a}re Stimmen zu Vulnerabilit{\"a}t, Vulneranz und Menschenrechten}, booktitle = {UnSichtbar. Interdisziplin{\"a}re Stimmen zu Vulnerabilit{\"a}t, Vulneranz und Menschenrechten}, editor = {Keul, Hildegund}, publisher = {W{\"u}rzburg University Press}, address = {W{\"u}rzburg}, doi = {10.25972/WUP-978-3-95826-203-4-209}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-325359}, publisher = {W{\"u}rzburg University Press}, pages = {209-236}, year = {2023}, abstract = {No abstract available.}, language = {de} } @incollection{Heck2024, author = {Heck, Justus}, title = {Vermittelnde Konfliktregulierung in segment{\"a}rer und funktionaldifferenzierter Gesellschaft}, series = {Konfliktvermeidung und Konfliktbeilegung in Gesellschaften ohne Zentralgewalt}, booktitle = {Konfliktvermeidung und Konfliktbeilegung in Gesellschaften ohne Zentralgewalt}, editor = {Jung, Matthias}, publisher = {W{\"u}rzburg University Press}, address = {W{\"u}rzburg}, doi = {10.25972/WUP-978-3-95826-241-6-215}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-353115}, publisher = {W{\"u}rzburg University Press}, pages = {215-236}, year = {2024}, abstract = {Justus Heck untersucht vergleichend Formen der Konfliktvermittlung in segment{\"a}ren Gesellschaften einerseits und funktional differenzierten Gesellschaften andererseits. W{\"a}hrend in gering differenzierten sozialen Systemen diese selbst als implizite Dritte fungieren, unabh{\"a}ngig davon, ob konkrete Personen schlichtend intervenieren, und die Vermittlung ritualhafte Z{\"u}ge tr{\"a}gt, erm{\"o}glichen funktional differenzierte Gesellschaften verfahrensf{\"o}rmige, formalisierte und professionalisierte Vermittlungen.}, subject = {Mediation}, language = {de} } @incollection{Czapski2023, author = {Czapski, Jutta}, title = {Verwundbares Antlitz. Die Menschenrechte im Denken von Emmanuel Levinas}, series = {UnSichtbar. Interdisziplin{\"a}re Stimmen zu Vulnerabilit{\"a}t, Vulneranz und Menschenrechten}, booktitle = {UnSichtbar. Interdisziplin{\"a}re Stimmen zu Vulnerabilit{\"a}t, Vulneranz und Menschenrechten}, editor = {Keul, Hildegund}, publisher = {W{\"u}rzburg University Press}, address = {W{\"u}rzburg}, doi = {10.25972/WUP-978-3-95826-203-4-237}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-325365}, publisher = {W{\"u}rzburg University Press}, pages = {237-255}, year = {2023}, abstract = {No abstract available.}, language = {de} } @techreport{LhamoNguyenFitzek2022, type = {Working Paper}, author = {Lhamo, Osel and Nguyen, Giang T. and Fitzek, Frank H. P.}, title = {Virtual Queues for QoS Compliance of Haptic Data Streams in Teleoperation}, series = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)}, journal = {W{\"u}rzburg Workshop on Next-Generation Communication Networks (WueWoWas'22)}, doi = {10.25972/OPUS-28076}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280762}, pages = {4}, year = {2022}, abstract = {Tactile Internet aims at allowing perceived real-time interactions between humans and machines. This requires satisfying a stringent latency requirement of haptic data streams whose data rates vary drastically as the results of perceptual codecs. This introduces a complex problem for the underlying network infrastructure to fulfill the pre-defined level of Quality of Service (QoS). However, novel networking hardware with data plane programming capability allows processing packets differently and opens up a new opportunity. For example, a dynamic and network-aware resource management strategy can help satisfy the QoS requirements of different priority flows without wasting precious bandwidth. This paper introduces virtual queues for service differentiation between different types of traffic streams, leveraging protocol independent switch architecture (PISA). We propose coordinating the management of all the queues and dynamically adapting their sizes to minimize packet loss and delay due to network congestion and ensure QoS compliance.}, subject = {Datennetz}, language = {en} }