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Topic Gap Analysis Using Neo4j

We completed our recent project to improve our SaaS product by adding advanced topic gap analysis functionality. The project objective was to utilize Natural Language Processing (NLP) combined with Neo4j graph databases to generate exclusive website content analysis that shows content divergences together with individual subjects and potential improvement spots.

Challenge

Our first problem involved finding content gaps which existed between different websites. A powerful system needed to exist to analyze large datasets for producing important insights. The task required converting the preprocessed data that included LDA results and extracted entities into meaningful graph representations for both URL-specific and site-wide analysis.

Process

Our team worked with R&D department members to build a topic gap analysis system for our SaaS product through thorough integration. We used Neo4j to create exact graph representations which we analyzed through community detection methods and centrality measures. A key operational phase required the computation of semantic similarity measurements between pages through Neo4j's native embedding and similarity calculation functions.

The development of a framework allowed seamless graph analysis integration with the SaaS infrastructure which maintained efficient data exchange between Python applications and Ruby on Rails backend systems. The team developed optimized Cypher queries that converted analysis results into an interface which users could easily navigate to explore content gaps. The development team implemented React visualizations to create interactive interfaces which allow users to obtain valuable insights from the data.

Outcome

Our SaaS solution received an important improvement through this project. The implemented feature expanded our product analysis power by offering users comprehensive content gap detection and recommendations for enhancement. The implementation provided both accuracy and efficiency which established strong foundations for upcoming product developments.

Tech Stack

A diverse technology stack helped us meet all project requirements: Python served as the tool for data analysis while also enabling Neo4j database interactions. The system utilized Neo4j to create extensive graph databases that needed analysis. The Ruby on Rails platform supported both data communication and system integration. The application used React to create interactive visual interfaces for users.

Our SaaS product received robust analytical tools through the combination of NLP techniques with Neo4j graph databases. Our team achieved both skill growth and content analysis solution development potential through this project.

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