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Browse our merchandise beneath or contact us if in case you have any questions. You may as well browse our merchandise beneath or contact us for extra assistance. You might also want to browse the dataset web page to find out about what folks and tags available for use in queries. For example, in the event you had been focused on how a lot sure overseas nations are mentioned on the information, you would use textual content filters to check the amount of time nation names are mentioned in the captions. A common use of multiple filters is to restrict display time computations to certain channels, information applications, or particular times of day or days of the week. It doesn't rely the variety of times the desired phrase is discovered in the captions. Queries may also filter video content primarily based on the text contents of video captions. You'll be able to further examine these results by taking part in the video clips in addition to viewing their captions. Another common process is to view chosen clips when debugging a extra complicated question to ensure the query is deciding on the sorts of videos intended. In many situations it is useful to view examples of video clips that go a query's filters. When viewing a graphs on the principle Stanford Cable Tv News Analyzer site, clicking on the graph will display a random collection of video clips that matched question's filters at that time in time.

For example, you may want to inspect the matching video clips to get of sense of whether or not automated face identification is robustly recognizing the individual specified within the question. For example, the graph beneath extends our earlier Kamala Harris vs. Elizabeth Warren graph with a third line that plots the amount of time the place both Ms. Harris AND Ms. Warren are on display. The next graph compares the display screen time of Kamala Harris to that of Elizabeth Warren. For example, in the graph under we examine the screen time of Kamala Harris between 6-10pm (US Eastern time) on CNN, with that of Fox News and MSNBC. More lately we see the rightmost spike in August 2020 after Ms. Harris was named Joe Biden’s running mate. For example, under is a question that computes the period of time Kamala Harris's face appeared on display in each month since January 1, 2010. One apparent function of the graph is the spike in protection in July 2019 after the primary Democratic main debate.

Observe that the above graph computes the amount of time where Ms. Clinton is on display AND the word "e mail" is spoken, but this question does not mean that the word "e mail" was spoken by Ms. Clinton. For example, the following graph computes the time that Hillary Clinton is on display screen AND the phrase "electronic mail" is spoken. We encourage you to change the title used in the query above to compute the display time for different people. It is necessary to notice that the above graph plots measurements of time. To permit extra precise management over what video segments are included in a screen time computation, queries may comprise multiple filters connected by AND's and OR's. 1 second. If textwindow is set to 0, then the time when the word is alleged is used; in this case, users needs to be conscious that longer textual content phrases may contribute extra time per instance than shorter phrases. Many questions about cable Tv news content material require comparisons between totally different display time computations. All queries run by the Stanford Cable Tv Analyzer, regardless of the filters used, compute the time spanned by video segments that match the desired filters. Writing a query utilizing the Stanford Cable Tv Analyzer entails specifying filters that decide what video segments to include in a display screen time computation.

The next table supplies a number of really useful kinds of energy and control cable by general application. You've now seen a few basic examples of writing screen time queries. Presently the Stanford Cable Tv Analyzer doesn't provide the flexibility to identify who spoke the phrases in the textual content caption. The advanced documentation page describes additional features of textual content filters, such the power to specify of lists of words in a filter (e.g., subject lexicons) or carry out searches that match inflections of a phrase. To learn more about extra superior question options not mentioned on this tutorial, please take a look at the advanced queries web page. Since textual content filters (like all different filters) are used to pick out video segments, they can be mixed with all other filters in queries. Combining text and face filters (e.g, identify or tag) can yield interesting queries. One of crucial filters is the name filter, what is control cable which selects video segments the place a specified individual appears on display screen. The folks web page supplies the total listing of names that can be utilized in a reputation filter. Available in shielded and unshielded choices, these cables may be utilized in many alternative purposes akin to VFD drive/motor connections, HVAC, conveyors, automated manufacturing systems, cable tracks, steady flex purposes, along with many others.