Temat: algorithms - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Algorithms of the Web
Autorzy:: Szews, Przemysław
Powiązania:: https://bibliotekanauki.pl/articles/649624.pdf
Data publikacji:: 2016
Wydawca:: Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:: new media
algorithms
Internet
Opis:: The article tackles the problem of the existence of algorithms in selected services and Internet websites. The interfacing of media is the starting point for this discourse, aimed at presenting the processes of automation in information distribution, the individualisation of messages and profiling in websites. The threats resulting from dynamically developing enterprises aimed at providing the website user with artificial intelligence – in terms of both social networks and mobile applications – are explicated in detail. The examples presented in the article refer to Internet recommendation systems, e-mail applications, voice assistants, and mechanisms responsible for the functioning of social networks. Speculations on algorithms omnipresent on the Web lead us to reflect on how the journalism will be redefined in the future, since it seems that the role of the journalist will be to moderate discussion and select the themes to be discussed; it is quite likely, though, that the themes selected will be compiled by specialised software.
Źródło:: Acta Universitatis Lodziensis. Folia Litteraria Polonica; 2016, 35, 5
1505-9057
2353-1908
Pojawia się w:: Acta Universitatis Lodziensis. Folia Litteraria Polonica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Squeezing Data Science into Latour’s Blackbox. Theoretical Implications of Testing for Unidirectionality
Autorzy:: Darius, Juszczak, Mark
Powiązania:: https://bibliotekanauki.pl/articles/890477.pdf
Data publikacji:: 2019-12-30
Wydawca:: Akademia Pedagogiki Specjalnej im. Marii Grzegorzewskiej. Wydawnictwo APS
Tematy:: Bruno Latour
Black Box
Epistemology
Algorithms
Data Scientists
Unidirectionality
Opis:: Latour’s Black Box is a dynamic gateway that segregates the continuum of scientific processes into those that occur before and after a certain critical point: the shift from ‘science in the making’ to ‘ready made science’. For reasons that will be explored in this paper, the field of data science does not appear to follow a unidirectional heuristic in the way that technologies transition from ‘in the making’ to ‘ready made’. This paper is a theoretical analysis of the extent to which the fundamental technologies of data science either violate or adhere to this heuristic. If data science does not follow a unidirectional heuristic, is there any evidence as to the causes of this dynamic and, furthermore, are the limitations, as they may exist, a function of technological advancement or a function of the theoretical limits of the field of data science itself?
Źródło:: International Journal of Pedagogy, Innovation and New Technologies; 2019, 6(2); 133-138
2392-0092
Pojawia się w:: International Journal of Pedagogy, Innovation and New Technologies
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: The eye tracking technique in the analysis of mechanisms for solving algorithmic problems
Autorzy:: Andrzejewska, Magdalena
Stolińska, Anna
Powiązania:: https://bibliotekanauki.pl/articles/426423.pdf
Data publikacji:: 2018
Wydawca:: Szkoła Główna Handlowa w Warszawie
Tematy:: algorithmic problems solving
flowchart of algorithms
teaching and learning programming
eye movement parameters
eye tracking
Opis:: The ability to solve problems using algorithms plays an increasingly important role in modern society, whereas programming, alongside with broadly understood digital skills, are considered to be one of the key competences of the future. The result of this trend is the modification in the Polish education system of the IT subjects’ core curriculum, under which teaching programming is planned at every stage of education. While teaching the skills of programming is important, it is not an easy task to achieve and hence it poses many methodological challenges. Researchers in this field are increasingly turning to new experimental methods, such as eye tracking techniques that allow to gain an insight into cognitive mechanisms and thus can provide objective information about the process of learning programming. The article discusses the results of authors’ own study, in which the state of declarative and procedural knowledge of students related to the forms of algorithm presentation was diagnosed. The questionnaires along with the tasks included in them, which the students solved in a traditional way and with the means of eye tracking techniques, were used in the study to track the process of solving comparable tasks presented on a computer monitor. The indicator of operational knowledge was the effectiveness of problem solving. The research was conducted on a group of 48 third-grade junior secondary school students. The obtained results (low level of correct answers) indicate that the situation in the area of learning the algorithmic skills of students requires improvement. The measurement data obtained using eye tracking allowed for an in-depth analysis and interpretation of visual activity of students. Therefore, it seems that eye tracking can be considered as a complementary research technique, enriching the state of knowledge on cognitive mechanisms that are triggered in the process of solving algorithmic problems.
Źródło:: e-mentor. Czasopismo naukowe Szkoły Głównej Handlowej w Warszawie; 2018, 2 (74); 10-18
1731-6758
1731-7428
Pojawia się w:: e-mentor. Czasopismo naukowe Szkoły Głównej Handlowej w Warszawie
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Searching Legal Information Using a Natural Language
Autorzy:: Jacek, Peltzel,
Powiązania:: https://bibliotekanauki.pl/articles/902819.pdf
Data publikacji:: 2016
Wydawca:: Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Tematy:: natural language in retrieval
ranking algorithms
statistical analysis of the text
learning programmes
Google for lawyers
WESTLAW IS NATURAL
FREESTYLE SEEARCHING
WESTLAWNEXT
Opis:: The article deals with a problem of constructing computer retrieval systems based on the use of natural language. Those kind of systems differ from the classical ones and relay on the idea that the user should have the possibility to introduce to the system search instructions in the same manner in which she or he asks a question. Searches in such systems don’t use any retrieval languages. They don’t use Boolean operators and every single word from the instruction is used as a separate search criterion. To the retrieved documents weights are assigned on the basis of statistical analysis of the text of the documents. This allows the ranking of documents and presenting the results of the search in an ordered manner. The first attempts of using such a system took place in 1960s, but in the field of legal information from the beginning of 1990s. The article presents the methods of searching used in WESTLAW IS NATURAL (WIN) created by West Publishing Company, FREESTYLE SEARCHING developed by Lexis Nexis and WESTLAW NEXT based on the idea Google for lawyers. The critical analysis of functioning and estimation of retrieval results shows that those kind of systems cannot replace traditional ones based on Boolean searching but can sometimes play a supplementary role.
Źródło:: Studia Iuridica; 2016, 68; 263-277
0137-4346
Pojawia się w:: Studia Iuridica
Dostawca treści:: Biblioteka Nauki

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