A method for receiving an audiovisual data set that includes audio and/or visual content, receiving a topical data set that includes an indication of, at least, the plurality of topics and the plurality of subtopics, receiving a time mapping data set that maps each topic and subtopic to an associated time point in the audio and/or visual content, creating a mind map diagram, and presenting the mind map to a user.

A method, device and system for organizing media content on a computer-based system to form a playlist, wherein the device has access to a database with a plurality of music tracks and associated feature vectors including feature values representing different semantic characteristics of a music track, as well as metadata including at least one type of metadata record representing associated information about the respective music track. The playlist is determined based on a query from the client device that includes an input vector, and at least one input metadata record, using an additional similarity matrix representing a measure of similarity between different metadata records of the same type.

Systems and methods are provided for filtering at least one media content catalog based on criteria for a station library to generate a first list of candidate tracks for the station library, combining a similarity score and a popularity score for each track of the first list of candidate tracks to generate a total score for each track of the first list of candidate tracks, generating a list of top ranked tracks for the first genre, and returning the list of top ranked tracks of the first genre as part of the station library.

An electronic device includes circuitry, firmware, and software that determines identification information associated with a first performer-of-interest at a live event and retrieves a first set of audio tracks from a plurality of audio tracks based on the determined identification information. The circuitry receives a first audio segment associated with the first performer-of-interest from an audio capturing device. The circuitry compares a first audio characteristic of the first audio segment with a second audio characteristic of a first audio portion of each of the first set of audio tracks. The circuitry determines a first audio track based on the comparison between the first audio characteristic and the second audio characteristic. The circuitry identifies a start position of the first audio track based on the first audio segment associated with the first audio track. The circuitry controls a display of the first lyrics information of the first audio track.

Present embodiments include an agent automation framework having a similarity scoring subsystem that performs meaning representation similarity scoring to facilitate extraction of artifacts to address an utterance. The similarity scoring subsystem identifies a CCG form of an utterance-based meaning representation and queries a database to retrieve a comparison function list that enables quantifications of similarities between the meaning representation and candidates within a search space. The comparison functions enable the similarity scoring subsystem to perform computationally-cheapest and/or most efficient comparisons before other comparisons. The similarity scoring subsystem may determine an initial similarity score between the particular meaning representation and the candidates of the search space, then prune non-similar candidates from the search space. Selective search space pruning enables the similarity scoring subsystem to iteratively compare more data of the meaning representation to the search space via increasingly-complex comparison functions, while narrowing the search space to potentially-matching candidates.

Systems and methods for determining and rewarding accuracy in predicting user-provided ratings of content provided by other users are disclosed. Exemplary implementations may: maintain user accounts associated with users including the first providing user and the second rating user; obtain individual items of user-provided content; effectuate presentations of the individual items of user-provided content through user interfaces to the individual users such that a first presentation is presented, through the second client computing platform, to the second rating user; receive rating information based on input received from the individual users through the user interfaces; determine values for ranking metrics of the individual items of user-provided content; compare the first value for the first ranking metric of the first item with the first rating information; determine, based on the comparison, a first correlation of the first rating information; and distribute an award to the second rating user in accordance with the determined first correlation, responsive to the determined first correlation breaching a threshold.

A method includes obtaining a query content. The query content includes segment information representing a to-be-recognized audio. The method further includes selecting the preset quantity of candidate audios corresponding to the query content from a preset library. Each candidate audio includes a candidate audio segment matched with the segment information. The method further includes inputting the candidate audio segment into a trained detection model so as to obtain target segment information including the segment information and a target audio where the target segment information is located.

Method for editorializing digital audiovisual or audio recording content of an oral presentation given by a speaker using a presentation support enriched with tags and recorded in the form of a digital audiovisual file. This method comprises written transcription of the oral presentation with indication of a time code for each word, comparative automatic analysis of this written transcription and of the tagged presentation support, transposition of the time codes from the written transcription to the tagged presentation support, identification of the tags and of the time codes of the presentation support, and marking of the digital audiovisual file with the tags and time codes, so as to generate an enriched digital audiovisual file.

Systems and methods are provided and include a computing device that receives a selection of a song available for streaming from the music streaming server and transmits a query to the music streaming service server for a musical attribute associated with the selected song. The computing device receives the musical attribute and determines a paint color associated with the selected song based on the musical attribute. The computing device displays the determined paint color and a name and identification code of the paint color on a display of the computing device. The computing device outputs the selected song to a speaker of the computing device while displaying the determined paint color on the display of the at least one computing device.

An example embodiment may involve determining that a client device (such as a smartphone, tablet, or in-automobile audio device) is in an automobile and that the client device has access to a playlist of audio content. Possibly based on the client device being in the automobile and having access to the playlist of audio content, the client device may request a stream of the audio content. As a consequence of making the request, the client device may receive the stream of the audio content and begin audible playout of the audio content.