dataGrand/textmining.html at master · dshwei/dataGrand · GitHub

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<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="utf-8">
	<meta http-equiv="X-UA-Compitable" content="IE=edge">
    <meta name="viewport" content="width=device-width,initial-scale=1">
    <title>达观数据-文本语义理解</title>
	<meta name="description" content="">
	<meta name="keywords" content="">
	<meta name="author" content="">
    <link type="text/css" rel="stylesheet" href="css/bootstrap-3.3.7.min.css">
    <link type="text/css" rel="stylesheet" href="css/font-awesome-4.2.0.min.css">
    <link rel="stylesheet" type="text/css" href="css/common.css"/>
    <link rel="stylesheet" type="text/css" href="css/textmining.css"/>
    <!-- IE<=9 H5+CSS3补丁  -->
    <!--[if lte IE 9]>
	   <script src="js/html5shiv.min.js"></script>
	   <script src="js/respond.min.js"></script>
	<![endif]-->
	<!-- Favicons -->
	<link rel="apple-touch-icon" href="images/favicon.ico">
	<link rel="icon" href="images/favicon.ico">
	<style type="text/css">
		@media only screen and (max-width:768px ) {
			ul{width:100% !important;padding-left:10px;}
		}
	</style>
</head>
<body>
	<div class="top">
		<div class="container">
			<nav class="navbar"> <!--.navbar-fixed-top固定在顶部，且需body { padding-top: 70px; }-->
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			      	<img src="images/dg-logo-2x.png"/>
			      </a>
			    </div>

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			        <li class="active"><a href="index.html">官网首页<span class="sr-only">(current)</span></a></li>
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				        <ul class="dropdown-menu text-center" aria-labelledby="dLabel">
				        	<i class="fa fa-caret-up fa-3x"></i>
						    <li><a href="textmining.html">文本语义理解</a></li>
						    <li><a href="recommend.html">智能推荐引擎</a></li>
						    <li><a href="searchengines.html">垂直搜索引擎</a></li>
						    <li><a href="datamining.html">数据采集挖掘</a></li>
						    <li><a href="portrayal.html">用户画像</a></li>
						</ul>
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										 产品服务<i class="glyphicon glyphicon-chevron-right pull-right"></i>
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								<div id="collapseOne" class="panel-collapse collapse" role="tabpanel" aria-labelledby="headingOne">
								  <div class="panel-body">
								  	<ul>
									    <li><a href="textmining.html">文本语义理解</a></li>
									    <li><a href="recommend.html">智能推荐引擎</a></li>
									    <li><a href="searchengines.html">垂直搜索引擎</a></li>
									    <li><a href="datamining.html">数据采集挖掘</a></li>
									    <li><a href="portrayal.html">用户画像</a></li>
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								</a>
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		</div>	<!--container-->
	</div> <!--top-->
	<div class="tm-banner">
		<div class="container">
			<div class="text-box">
				<h3>文本语义理解</h3>
				<p>针对不同层次问题提供完善的解决方案，从分词到命名实体识别，从</p>
				<p>标签提取到文本分类，从垃圾过滤到黄反识别，满足不同的需求</p>
				<a href="#0">立即体验</a>
			</div>
		</div>
	</div> <!--banner-->
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		<div class="container text-center">
			<h2>产品功能</h2>
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				<div class="col-sm-2">
					<div class="thumbnail">
				      <img src="images/tm-02.png" alt="...">
				      <div class="caption">
				        <h4>垃圾评论过滤</h4>
				        <p>精准识别广告、不文明用语及低质量文本</p>
				      </div>
				    </div>
				</div>
				<div class="col-sm-2">
					<div class="thumbnail">
				      <img src="images/tm-03.png" alt="...">
				      <div class="caption">
				        <h4>垃圾评论过滤</h4>
				        <p>精准识别广告、不文明用语及低质量文本</p>
				      </div>
				    </div>
				</div>
				<div class="col-sm-2">
					<div class="thumbnail">
				      <img src="images/tm-04.png" alt="...">
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				        <h4>垃圾评论过滤</h4>
				        <p>精准识别广告、不文明用语及低质量文本</p>
				      </div>
				    </div>
				</div>
				<div class="col-sm-2">
					<div class="thumbnail">
				      <img src="images/tm-05.png" alt="...">
				      <div class="caption">
				        <h4>垃圾评论过滤</h4>
				        <p>精准识别广告、不文明用语及低质量文本</p>
				      </div>
				    </div>
				</div>
				<div class="col-sm-2">
					<div class="thumbnail">
				      <img src="images/tm-06.png" alt="...">
				      <div class="caption">
				        <h4>垃圾评论过滤</h4>
				        <p>精准识别广告、不文明用语及低质量文本</p>
				      </div>
				    </div>
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			<div class="row">
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					<div class="text-box">
						<h3>利用前沿的深度学习技术</h3>
						<h3>帮助客户深入理解文字背后的含义</h3>
						<ul>
							<li>基于最新深度学习技术和神经网络，提取海量文本数据的潜在特征</li>
							<li>结合经典的n-gram特征和概率模型，使用表示学习优化特征提取</li>
							<li>充分运用增强学习技术，通过少量标注数据即可提升模型训练效果</li>
						</ul>
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				</div>
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					<img src="images/tm-08.png" style="width:100%;"/>
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			<h3>达观独有的多层文本算法融合模型，实现最佳文本处理效果</h3>
			<ul>
				<li>达观多层模型智能融合了数十种文本挖掘算法，灵活满足各类文字处理需求</li>
				<li>针对中英文语言特点，针对性开发词汇级、短串级、篇章级三级语义模型</li>
				<li>根据客户反馈持续优化模型，确保服务品质和实时响应能力</li>
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					<div class="text-box">
						<h3>针对企业所在行业，定制专用文本模</h3>
						<h3>型和知识图谱，确保语义挖掘效果</h3>
						<ul>
							<li>构建行业专属语义模型，自动提取专有词汇和核心语义</li>
							<li>构建企业垂直行业的知识图谱，以特有的结构化方式分析文字含义</li>
							<li>持续采集和更新行业专用语料和知识资源，为企业长期服务</li>
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			<h3>某科技媒体网站</h3>
			<p>某科技媒体网站自接入达观文本语义理解来，人工运营成本减少90%，运营效率</p>
			<p>提升100倍</p>
			<a href="#0">申请试用</a>
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