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  • DocReview by Heka

    A step further with DocReview, our AI solution for extracting information from documents: processing tables

    DocReview, one of Sia Partners' AI solutions, automatically reads thousands of documents of any format (pdf, scan, etc.) and extracts the key information they contain.

    2024

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  • Open data and prediction by Heka

    Open data in France, an opportunity for fine-scale prediction

    While AIs continue to break new records, a quieter revolution is taking shape in the Big Data sphere: the open data revolution.

    2024

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  • OpenStreetMap from Heka

    OpenStreetMap: Using open data and guaranteeing "high-quality" data?

    In this article, we explore the use of OpenStreetMap for extracting geospatial data and implementing an approach to enhance the overall data quality. We delve into the key steps of data extraction including selecting the area of interest, data collection, cleaning, and preparing data for future use.

    2024

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  • Transform your document base by Heka

    Transform your document base into exploitable structured data

    With Doc Review, upload your documents, ask questions and get answers

    2024

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  • Anomaly detection by Heka

    Anomaly Detection in Time Series

    Anomaly Detection is becoming ubiquitous throughout all industries as one of the most important data science use cases to address.
    An anomaly, or outlier, can be defined as a point that does not fit the pattern of the rest of the data or expected results. While there are many different origins to an

    2024

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  • Share sensitive data by Heka

    Synthetic data or how to share sensitive data while staying GDPR compliant

    For a period of six months, 5 students from Centrale Supélec and ESSEC worked collaboratively with Sia Partners on building a Python library to create fake - which we'll call synthetic - data.
    But what's the point of creating fake data? How could it help organizations?

    2024

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  • RegReview by Heka

    Boosting search engine capabilities of RegReview: Introducing document multi-languages management

    RegReview is an AI solution for compliance teams, to automate regulatory monitoring and processes, which brings together several tools, the most essential of which is a search engine operating on a compiled database of custom-built regulatory sources.

    The database contains ~300k documents.

    2024

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  • Natural language processing on tweets by Heka

    A Twitter vision on the campaign for the mayor of Paris

    Applying natural language processing techniques on Tweets

    2024

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  • Data driven customer segmentation by Heka

    Data driven customer segmentation: Deep dive on segmentation and interpretation

    In the previous article, we described the generic approach to define an actionable data driven customer segmentation. In this article, we will explain in detail the clustering and interpretation steps, focusing on data processing methodologies and data science algorithms.

    2024

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