In Blog Mining, the Use of Automated Systems to Extract

question 139

Short Answer

In blog mining, the use of automated systems to extract information from websites so that researchers can aggregate the text data for further analysis is called ________ ________.

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Definitions:

Perforating Canals

Perforating canals, also known as Volkmann's canals, are microscopic canals in bones that allow blood vessels and nerves to connect the outer part of the bone with the interior (marrow) and other canals within the bone.

Canaliculi

Small, channel-like structures within bone tissue that allow for communication and nutrient transfer between bone cells.

Central Canal

The fluid-filled channel at the center of the spinal cord or in the osteon of bone, providing nutrients and pathways for waste.

Lacuna

A small space, cavity, or depression; in bone and cartilage, lacunae are the spaces that house the cells (osteocytes or chondrocytes).