Abstract: Methods, apparatus, systems and articles of manufacture to determine audio source impact on an audience of media are disclosed. A disclosed example apparatus includes at least one memory, instructions in the apparatus, and processor circuitry to execute the instructions to: divide audio of monitored media into successive audio segments; perform speaker identification on the audio segments; generate confidence values for speakers identified in the audio segments; generate speaker identification data for ones of the speakers having respective confidence values that satisfy a threshold; and analyze the speaker identification data to determine a speaker impact on audience ratings data.

Abstract: Methods, apparatus, systems and articles of manufacture to measure exposure to streaming media are disclosed. An example apparatus includes a video retriever to retrieve an image displayed by a media device presenting the streaming media, the media device separate from the video retriever. A metadata extractor is to extract a video watermark from the retrieved image. A metadata converter is to, in response to the extraction of the video watermark, convert the video watermark into text formatted metadata. A transmitter is to transmit the text formatted metadata to a central facility.

Abstract: Example systems disclosed herein are to process image frames with a reverse image search engine to generate corresponding search results pages, capture screenshots corresponding respectively to the search results pages, generate base query records corresponding to respective ones of the screenshots that have respective textual information that matches a base search term, the respective ones of the base query records including the base search term and at least portions of the respective textual information from the corresponding screenshots, determine an object search term based on a frequency analysis of the textual information included in the base query records, generate object query records corresponding respectively to ones of the base query records that have respective textual information matching the object search term, and identify a first object depicted in the video based on at least one criteria applied to the object query records.

Abstract: Methods to predict end of streaming media using a prediction model are disclosed herein. Examples disclosed herein comprise generating a prediction model using a bandwidth of a streaming media, setting a bandwidth threshold based on a type of the streaming media, identifying an end of a streaming media session, and determining a decay factor for the prediction model using the type of the streaming media.

Abstract: Methods and apparatus to measure exposure to streaming media are disclosed. An example apparatus includes communication interface circuitry to obtain metering data, the metering data including a first metadata tag extracted from media at a time corresponding to a media event associated with the media, the metering data omitting second metadata tags extracted from the media by a media monitor, the second metadata tags identified for omission based on a temporal proximity of the second metadata tags to the media event, the first and second metadata tags extracted from the media when the media is presented; memory; instructions included in the apparatus; and processor circuitry to execute the instructions to determine a first exposure of an audience to the media based on the metering data, the first exposure being the same as a second exposure determined based on an analysis of the first metadata tags.

Abstract: Methods and apparatus for detecting space-shifted media content associated with a digital recording/playback device are disclosed. An example apparatus includes means for detecting that first data associated with media is being written to a first storage of a first media device on a home network at a monitored location, the means for detecting to receive information on the first data from a first metering device and, in response to detecting the first data being written, request, from a second metering device, second data being read from a second storage of a second media device on the home network. The example apparatus also include means for determining that the media has been space-shifted to the first media device from the second media device when the first data that is being written to the first storage matches the second data being read from the second storage.

Abstract: Methods, apparatus, systems and articles of manufacture to determine audio source impact on an audience of media are disclosed. A disclosed example method includes dividing monitored audio into successive audio segments including a first audio segment and a second audio segment. The example method also includes generating a first confidence value from the first audio segment and a second confidence value from the second audio segment, the first confidence value associated with a presence of a first audio source in the first audio segment, the second confidence value associated with a presence of the first audio source in the second audio segment. The example method includes identifying whether the monitored audio is associated with a presentation of first media based on the first confidence value and the second confidence value.

Abstract: An example apparatus includes at least one memory, instructions in the apparatus, and processor circuitry to execute the instructions to cause transmission of media, received from a service provider, to a media device in response to a first request for the media, the media including instructions to cause the media device to determine a source Uniform Resource Locator and transmit a second request for metadata of the media to the apparatus, and cause transmission, to the media device in response to the second request, of metadata associated with the source Uniform Resource Locator.

Abstract: Apparatus to predict end of streaming media using a prediction model are disclosed herein. Examples disclosed herein comprise a predictor to determine a bandwidth rate associated with presentation of streaming media based on monitored traffic between a user device and the streaming media, a modeler to generate a prediction model based on characteristics of the bandwidth rate, and a forecaster to determine that a time when an output of the prediction model is below a minimum bandwidth threshold is a session end time for a streaming media session, the session end time corresponding to when the user device stops receiving the streaming media.

Abstract: Methods, apparatus, systems, storage media, etc., to perform media monitoring for mobile platforms using messaging associated with adaptive bitrate streaming are disclosed. An example media platform disclosed herein is to detect an adaptive bitrate streaming uniform resource locator (URL) in an outgoing message to be sent by the mobile platform to stream media in accordance with an adaptive bitrate streaming protocol, and associate the adaptive bitrate streaming URL with a time value. The disclosed example media platform is also to transmit the outgoing message to a first server to cause the media to be streamed to the mobile platform, and transmit the adaptive bitrate streaming URL and the time value to a second server different from the first server to cause a media impression associated with the mobile platform to be monitored.

Abstract: Example apparatus disclosed herein are to send a request to a media provider that is to cause the media provider to initiate transmission of a transport stream that is to provide streaming media to a media presentation device. Disclosed example apparatus are also to extract metering metadata from a data file to be received by the media presentation device after the transmission of the transport stream is initiated by the media provider but before receipt by the media presentation device of the transport stream that is to provide the streaming media to the media presentation device, the data file associated with the transport stream. Disclosed example apparatus are further to report the metering metadata to a server in response to a detected event, and access an identification of secondary media responsive to the report of the metering metadata, the secondary media to be presented by the media presentation device.

Abstract: Methods, apparatus and articles of manufacture to monitor streaming media are disclosed. Example media monitoring methods disclosed herein include presenting streaming media accessed via a network, extracting metering metadata from a metadata channel associated with a transport stream, the transport stream providing the streaming media to a media presentation device, in response to a detected event, reporting the metering metadata to a server, accessing an identification of secondary media for presentation responsive to the reporting of the metering metadata, and presenting the identified secondary media.

Abstract: Methods and apparatus to measure exposure to streaming media are disclosed. An example apparatus includes a processor, and memory including machine readable instructions that, when executed, cause the processor to: extract a series of tags associated with media playing on a presentation device, different ones of the tags in the series of the tags embedded in the media at different temporal positions within a duration of the media; identify a first tag from the series of tags to report to a central facility, the first tag identified based on a temporal proximity of the first tag to an event associated with the media playing on the presentation device; and transmit the identified first tag to the central facility, other tags in the series of tags not being transmitted to the central facility.

Abstract: Methods, apparatus and articles of manufacture to monitor streaming media are disclosed. Example media monitoring methods disclosed herein include extracting metering data having a first format from media. In some disclosed examples, the media is to be provided to a media device via a transport stream, and the extracted metering data identifies at least one of the media or a source of the media. Disclosed example methods also include transcoding the extracted metering data to form transcoded metering data having a second format different from the first format. Disclosed example methods further include, prior to transmitting the transport stream to provide the media to the media device, transmitting the transcoded metering data to the media device for receipt by a meter executed by the media device.

Abstract: Methods and apparatus are disclosed to measure exposure to streaming media using media watermarks. An example apparatus includes a memory, and a logic circuit to cause transmission of media, received from a service provider, to a media device in response to a first request for the media, the media including instructions to cause the media device to (1) determine a source Uniform Resource Locator, (2) determine a current playback time of the media, and (3) transmit a second request for metadata of the media to the apparatus, and metadata associated with the source Uniform Resource Locator and the current playback time of the media, the second request including the source Uniform Resource Locator of the media and the current playback time of the media. Example systems, methods, and apparatus disclosed herein enable a single set of monitoring instructions to be operated on multiple different devices and/or browsers.

Abstract: Example media monitoring apparatus disclosed herein include means for accessing, at a first server, a first adaptive bitrate streaming URL collected by a meter executing on a mobile platform, the first adaptive bitrate streaming URL collected from a first message to be sent by the mobile platform to a second server to stream first media according to an adaptive bitrate streaming protocol, the first adaptive bitrate streaming URL received at the first server in a report sent from the meter executing on the mobile platform. Disclosed example apparatus also include means for requesting network log information corresponding to the first adaptive bitrate streaming URL from a service provider providing network access for the mobile platform. Disclosed example apparatus further include means for monitoring presentation of the first media on the mobile platform using the network log information.

Abstract: Methods, apparatus, systems and articles of manufacture are disclosed for determining a probability of presence for a user of a first device at a second media presentation with a second device. An example apparatus includes memory, instructions in the apparatus, and processor circuitry to execute the instructions to determine a first probability of presence based on a first demographic impression, a non-demographic impression, and a shared data item, the first demographic impression logged by a database proprietor for a first device, the shared data item provided by the first device, the first probability of presence indicative of a likelihood that a user of the first device corresponds to the non-demographic impression.

Abstract: Methods and apparatus to measure exposure to streaming media are disclosed. An example apparatus includes an event listener to listen for an event notification based on a playback position of a first media segment of a multi-segment media. The example apparatus includes a metadata handler to update a multi-file counter with an offset based on a duration of the first media segment, detect that a second media segment is a segment of the multi-segment media, determine a playback time within the second media segment, add the playback time to the multi-file counter to determine a corresponding playback time of the multi-segment media, and attempt to perform a lookup of a metadata tag in a table based on the playback time of the multi-segment media. The example apparatus includes and a transmitter to transmit the metadata tag corresponding to the playback time of the multi-segment media to an audience measurement entity.

Abstract: Methods, apparatus, and machine-readable storage media to monitor media presentations are disclosed. A disclosed example apparatus includes a locator to compare a location of a mobile device with a set of reference locations at which audio monitoring is to be performed. The disclosed example apparatus further includes an audio receiver to enable a microphone of the mobile device to collect audio for media monitoring when (1) the location of the mobile device corresponds to a first one of the reference locations and (2) a media presentation monitor at the first one of the reference locations indicates a likelihood of media being presented at the first location satisfies a threshold. In some disclosed examples, the audio receiver of the example apparatus is to disable the microphone from collecting audio for media monitoring when the location of the mobile device does not correspond to any of the reference locations.

Abstract: Example methods and apparatus for associating media devices with a demographic composition of a geographic area are disclosed. Disclosed example apparatus are to obtain a plurality of Internet Protocol addresses assigned to a media device associated with a panel member. Disclosed example apparatus are also to determine a most used Internet Protocol address from the plurality of Internet Protocol addresses, determine a geographic location corresponding to the most used Internet Protocol address, associate a geographic area with the media device in response to a determination that the geographic location corresponds to a location of an internet service provider, determine a demographic profile associated with the geographic area, and associate the demographic profile with the media device.