Categories

One of my favorite places is my outdoor playground in high school. Due to the stress of learning, I am studying in class every day. In contrast to the strict and boring atmosphere of the classroom, our outdoor playground has brought me a lot of fun and happiness.

The playground is in the north of the three academic buildings, the administrative building, the auditorium, the west of the indoor gymnasium. You can enter the playground through the two gates; right side and left side. When you enter the playground, the huge soccer field in the middle will be the first thing to attract your attention. Large artificial turf with alternating bright green and dark green cover most of the playground. There are several white lines on the lawn that represent the rules of football. In turn, these lines show the soccer field more officially. There are white targets at both ends of the venue. Many students, especially boys, like to play football in physical education classes, but during this time I can hear the excitement of the playground at any time.

On the outskirts of the soccer field there are five lanes of a red runway. Since it is a rubber track, it feels elastic under the foot. There is a spectator seat between the two entrances. All seats are orange and the stand looks like one.

Orange sea in the distance. I really like sitting on the stand and watching my classmates play in the playground. I'd love to play together,

But my favorite place is a small badminton court. A bright green lawn in the field first attracted my attention. Green gives me strong vitality and hope. The grass makes me feel like being separated from the surrounding cold concrete building as I am in the wild. When I walk on the grass, I feel soft like snow. After a long badminton game, I really like to sweat at the court. When the game is over, sunbathe, lie on the grass, help rejuvenate. There are other equipment such as crater in the northwest corner, horizontal post in the northeastern corner.

The playground is like my own world, I can temporarily get rid of trouble and pressure. Every time I go there I am very happy and relaxed. It helped me recover myself and thus improved my learning. I like the playground very much and I will never forget it.

His six categories in the Big Twelve competition are: n Category I - Members of more than 100,000 in category category II - 70,000-99,999 Member category n Category III - 40,000-69,999 Member category n Category IV division 25,000 to 39999 members n Category V - department n Members of 10,000 to 249999 in Category VI - Members of the department 's standard n members 9,999 or less members Post membership must be at least 1 member more than the previous year. Staff must attend local meetings n Youth activity posts must participate in at least one major youth program and actively participate: boy's position, corps baseball, speech contest, American boy scouts or Youth shooting The donation of money participating by members of the American Veterans Association, assistant, or son may be just a part of the project.

Classification Identifies to which category an entity belongs within a specific set of categories. This may be, for example, a binary classification to determine whether posting diffuses the virus (yes / no), and a binary classification for multi-purpose tagging of product photos with appropriate category (perhaps hundreds of categories) It becomes label classification. Given a cluster-specific similarity criterion, check which items are similar to each other. One area that uses clustering is text - consider returning search results for many documents very similar. Grouping them using clusters makes it easier for users to identify the most different documents.