Quantcast Corporation

Life Technologies Corporation

Charles Sugnet

Paul G Sutter

Konrad Simeon Feldman

Joseph Harlan Shoop

Todd Rearick

Simon Cawley

Mark Beauchemin

Mohit Gupta

Iztok Marjanovic

Earl A Hubbell

A compression method includes: measuring a waveform associated with a chemical event occurring on a sensor array, wherein the waveform comprises a plurality of measured values and the chemical event is indicative of a number of nucleotide incorporations in a genetic sequencing reaction; applying a first compression process to the waveform, the first compression process including a truncating of data corresponding to a portion of the waveform that is not related to nucleotide incorporations in the genetic sequencing reaction; and applying a second compression process to the waveform, the second compression process including a data substitution process that replaces at least a portion of the waveform with a plurality of coefficients representative of the portion of the waveform.

Methods and computer program products for compression of sequencing data

A compression method includes measuring a waveform associated with a chemical event occurring on a sensor array, wherein the waveform comprises at least one region associated with expected measured values and at least one region associated with unpredictable measured values; applying a first compression process to the waveform, the first compression process including an averaging of one or more frames in one or more portions of the waveform; and applying a second compression process to the waveform, the second compression process including a truncating of data corresponding to a portion of the waveform that is not related to a nucleotide incorporation component of the waveform.

A user interface for selecting an audience segment from a pool of tracked entities based on an aggregate similarity of the audience segment to an archetypical audience. A graphical representation illustrating a relationship between a composite index for the audience segment and an audience segment size are displayed to the user. User input indicating the archetypical audience and the audience segment is received by a system and the audience segment is assembled. The composite index and the audience segment size associated with the audience segment, are determined and displayed.

Audience Segment Selection

Audience segment selection

A user interface for selecting an audience segment from a pool of tracked entities based on an aggregate similarity of the audience segment to an archetypical audience. The user can display a graphical representation illustrating a relationship between a composite index for the audience segment and an audience segment size and indicate the audience segment through the user interface. The user input indicating the audience segment is received by a system and the composite index and the audience segment size associated with the audience segment, are determined based at least in part on the user input. The composite index and the audience segment size associated with the audience segment are displayed.

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San Francisco, CA, United States of America

Charles Sugnet