根据年份查询当年的热词
<h5>简要描述</h5>
<ul>
<li>根据年份查询当年的热词</li>
</ul>
<h5>请求URL</h5>
<ul>
<li><code>http://xx.com/getTopkeywordsByYear</code></li>
</ul>
<h5>请求方式</h5>
<ul>
<li>POST </li>
</ul>
<h5>参数</h5>
<table>
<thead>
<tr>
<th style="text-align: left;">参数名</th>
<th style="text-align: left;">必选</th>
<th style="text-align: left;">类型</th>
<th>说明</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">year</td>
<td style="text-align: left;">是</td>
<td style="text-align: left;">string</td>
<td>年份</td>
</tr>
</tbody>
</table>
<h5>返回示例</h5>
<pre><code>
返回JSONArray 对象
[
{
"publishyear": "2018",
"id": 21,
"keyword": "feature extraction",
"type": "CVPR",
"frequency": 158
},
{
"publishyear": "2018",
"id": 22,
"keyword": "learning (artificial intelligence)",
"type": "CVPR",
"frequency": 145
},
{
"publishyear": "2018",
"id": 23,
"keyword": "image segmentation",
"type": "CVPR",
"frequency": 99
},
{
"publishyear": "2018",
"id": 24,
"keyword": "computer vision",
"type": "CVPR",
"frequency": 94
},
{
"publishyear": "2018",
"id": 25,
"keyword": "training",
"type": "CVPR",
"frequency": 94
},
{
"publishyear": "2018",
"id": 26,
"keyword": "task analysis",
"type": "CVPR",
"frequency": 89
},
{
"publishyear": "2018",
"id": 27,
"keyword": "cameras",
"type": "CVPR",
"frequency": 88
},
{
"publishyear": "2018",
"id": 28,
"keyword": "object detection",
"type": "CVPR",
"frequency": 82
},
{
"publishyear": "2018",
"id": 29,
"keyword": "image reconstruction",
"type": "CVPR",
"frequency": 69
},
{
"publishyear": "2018",
"id": 30,
"keyword": "convolution",
"type": "CVPR",
"frequency": 59
},
{
"publishyear": "2018",
"id": 41,
"keyword": "deep learning",
"type": "ECCV",
"frequency": 39
},
{
"publishyear": "2018",
"id": 42,
"keyword": "semantic segmentation",
"type": "ECCV",
"frequency": 17
},
{
"publishyear": "2018",
"id": 43,
"keyword": "convolutional neural networks",
"type": "ECCV",
"frequency": 13
},
{
"publishyear": "2018",
"id": 44,
"keyword": "convolutional neural network",
"type": "ECCV",
"frequency": 12
},
{
"publishyear": "2018",
"id": 45,
"keyword": "object detection",
"type": "ECCV",
"frequency": 12
},
{
"publishyear": "2018",
"id": 46,
"keyword": "domain adaptation",
"type": "ECCV",
"frequency": 11
},
{
"publishyear": "2018",
"id": 47,
"keyword": "unsupervised learning",
"type": "ECCV",
"frequency": 10
},
{
"publishyear": "2018",
"id": 48,
"keyword": "attention",
"type": "ECCV",
"frequency": 8
},
{
"publishyear": "2018",
"id": 49,
"keyword": "computer vision",
"type": "ECCV",
"frequency": 8
},
{
"publishyear": "2018",
"id": 50,
"keyword": "neural networks",
"type": "ECCV",
"frequency": 8
}
]</code></pre>
<h5>返回参数说明</h5>
<table>
<thead>
<tr>
<th style="text-align: left;">参数名</th>
<th style="text-align: left;">类型</th>
<th>说明</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">publishyear</td>
<td style="text-align: left;">String</td>
<td>发布年份</td>
</tr>
<tr>
<td style="text-align: left;">id</td>
<td style="text-align: left;">int</td>
<td>关键词id</td>
</tr>
<tr>
<td style="text-align: left;">keyword</td>
<td style="text-align: left;">String</td>
<td>关键词内容</td>
</tr>
<tr>
<td style="text-align: left;">type</td>
<td style="text-align: left;">String</td>
<td>类型</td>
</tr>
<tr>
<td style="text-align: left;">frequency</td>
<td style="text-align: left;">int</td>
<td>频率出现次数</td>
</tr>
</tbody>
</table>
<h5>备注</h5>
<ul>
<li><strong>当 请求为 {"year":"all"}</strong> 时 返回所有年份的统计
[
{
"publishyear": "all",
"id": 91,
"keyword": "computer vision",
"type": "all",
"frequency": 3300
},
{
"publishyear": "all",
"id": 92,
"keyword": "feature extraction",
"type": "all",
"frequency": 2779
},
{
"publishyear": "all",
"id": 93,
"keyword": "image segmentation",
"type": "all",
"frequency": 2296
},
{
"publishyear": "all",
"id": 94,
"keyword": "learning (artificial intelligence)",
"type": "all",
"frequency": 2197
},
{
"publishyear": "all",
"id": 95,
"keyword": "cameras",
"type": "all",
"frequency": 2044
},
{
"publishyear": "all",
"id": 96,
"keyword": "object detection",
"type": "all",
"frequency": 2044
},
{
"publishyear": "all",
"id": 97,
"keyword": "image reconstruction",
"type": "all",
"frequency": 1667
},
{
"publishyear": "all",
"id": 98,
"keyword": "training",
"type": "all",
"frequency": 1568
},
{
"publishyear": "all",
"id": 99,
"keyword": "image classification",
"type": "all",
"frequency": 1383
},
{
"publishyear": "all",
"id": 100,
"keyword": "face recognition",
"type": "all",
"frequency": 1169
}
]</li>
</ul>
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