Company Filing History:
Years Active: 2015-2021
Title: Lisa Joy Rosner: Innovator in Sentiment Analysis
Introduction
Lisa Joy Rosner is a prominent inventor based in Emerald Hills, California. She has made significant contributions to the field of sentiment analysis, holding 2 patents that enhance the understanding of consumer sentiment through innovative methodologies.
Latest Patents
Her latest patents focus on methods and apparatus for sentiment analysis. This technology enables the analysis of a corpus of statements, such as those from social media, based on each statement's expression of sentiment about specific objects. Object-specific corpuses are identified, containing statements that refer to the same object. For each statement, the polarity and intensity of sentiment expressed are determined. Net polarity and intensity measures are calculated for each object-specific corpus and utilized to graph the corpus in a two-dimensional space. The area of the graphical symbol, representing an object-specific corpus, can be proportional to the number of statements within that corpus. This allows for the comparison of brands, with each brand represented by an object-specific corpus. A single brand can show its net polarity, net intensity, or volume of statements over time. Notably, net polarity has been shown to have a strong correlation with survey-based techniques.
Career Highlights
Lisa Joy Rosner is currently associated with Netbase Solutions, Inc., where she continues to develop her innovative ideas in sentiment analysis. Her work has positioned her as a leader in this emerging field, contributing to the understanding of consumer behavior and brand perception.
Collaborations
She collaborates with notable colleagues, including Jens Erik Tellefsen and Michael Jacob Osofsky, who share her passion for advancing technology in sentiment analysis.
Conclusion
Lisa Joy Rosner's contributions to sentiment analysis through her patents and work at Netbase Solutions, Inc. highlight her role as a key innovator in the field. Her advancements not only enhance brand analysis but also provide valuable insights into consumer sentiment.
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