The core of Rikai is a data format ("rikai format") based onApache Parquet. Rikai augments parquet with a rich collection of semantic types design specifically for unstructured data and annotations. Integrations Rikai comes with an extensive set of I/O connectors. For ETL, Rikai is able ...
Working with Textual DataChapters 2 and 3 introduced the F# type for strings. While F#'s specialty is in programming with structured data, unstructured textual data is exceptionally common in programming, both as a data...doi:10.1007/978-1-4842-0740-6_8Don SymeAdam GraniczAntonio Cisternino...
Learn the ways in which data comes in many forms and formats with the second lesson in the Data and Machine Learning series. Traditionally, machine learning has worked really well with structured data but is not as efficient in solving problems with unstructured data. Deep learning works very we...
Working with your database (basics) Managing tables, views, and data Working with arrays Managing indexes Querying joins and nested tables JSON and unstructured data Working with your database (intermediate) Implementing cascade deletes Managing enums Managing database functions Managing database trigger...
While it may seem a bit formal now, as you continue to work with data (especially if you are requesting it from government agencies), you’ll begin to appreciate why this definition is important. Particularly when it comes to dealing with “unstructured” data (like text documents), for exa...
Working with Sequenced Data Objects Sequenced data objects are SDOs which can track property ordering across the properties of a data object. They can also contain unstructured text elements (text element which do not belong to any of the SDO's properties). Sequenced data objects are useful for...
(JSON, XML, YAML, emails, log files, spreadsheets) and unstructured data (text files, images and videos, audio files, social media posts, web pages, scientific data such as satellite images, seismic waveform data, or raw experimental data), with the focus being on the unstructured data. ...
data locally. With simple, unstructured data, such as user settings and options, applications can store information inside local files, such as XML or text, or through specific objects offered by the various development platforms. In the case of complex, structured data, applications need a ...
This approach provides an alternative to either unstructured qualitative GIS data, which are difficult to work with empirically, and to digitizing respondents’ annotations as rasters, which require a sophisticated workflow. This semi-structured approach makes integrating qualitative GIS with existing census...
Working with Sequenced Data ObjectsSequenced data objects are SDOs which can track property ordering across the properties of a data object. They can also contain unstructured text elements (text element which do not belong to any of the SDO's properties). Sequenced data objects are useful for ...