정의: A hashtag is a metadata tag operator that is prefaced by the hash symbol, #. On social media, hashtags are used on microblogging and photo-sharing services–especially Twitter and Tumblr–as a form of user-generated tagging that enables cross-referencing of content by topic or theme. For example, a search within Instagram for the hashtag #flowers returns all posts that have been tagged with that term. After the initial hash symbol, a hashtag may include letters, numerals or other punctuation.
| 핵심 연구 분야 | Databases |
|---|---|
| 주요 연도 | N/A년 |
| 주요 연관 키워드 | |
| 좋아요 수 | 0 |