标签传播聚类
in_id,0.7 as edge_weight union all select '5' as flow_out_id,'8' as flow_in_id,0.7 as edge_weight union all select '6' as flow_out_id,'7' as flow_in_id,0.6 as edge_weight union all select '6' as flow_out_id,'8' as flow_in_...
单源最短路径
in_id,1.0 as edge_weight union all select"f"as flow_out_id,"g"as flow_in_id,3.0 as edge_weight union all select"a"as flow_out_id,"d"as flow_in_id,4.0 as edge_weight)tmp;对应的数据结构图：添加SQL脚本组件，输入以下PAI命令...
类型转换
3.0 as f1,1 as f2 from dual union all select false as f0,3.0 as f1,1 as f2 from dual union all select false as f0,4.0 as f1,1 as f2 from dual union all select true as f0,3.0 as f1,1 as f2 from dual union all select false ...
聚类模型评估
create table if not exists pai_cluster_evaluation_test_input as select*from(select 1 as id,1 as f0,2 as f3 from dual union all select 2 as id,1 as f0,3 as f3 from dual union all select 3 as id,1 as f0,4 as f3 from dual ...
简介
API 应用程序编程接口 用户开放API，在API网关录入API，以提供接口的方式对外提供服务或者数据。Group API Group API分组 一组API。用户开放API，首先需要创建API分组 每个API分组拥有一个二级域名，两个Stage 用户需要将已经备案且解析至...
基础术语
中文 释义 API 应用程序编程接口，是一些预先定义的函数，或指软件系统不同组成部分衔接的约定。API 分组 用于将 API 进行逻辑的分组，同个分组下的 API 使用相同的分组标识做隔离。分组标识 是网关全局的唯一标识，用于定位在访问的 API。...
K近邻
create table pai_knn_test_input as select*from(select 1 as f0,2 as f1,'good' as class from dual union all select 1 as f0,3 as f1,'good' as class from dual union all select 1 as f0,4 as f1,'bad' as class from dual union all...
PS-SMART二分类训练
0.9 as f4,-1.04 as f5,1 as label union all select 1.02 as f0,-0.88 as f1,0.82 as f2,1.82 as f3,1.55 as f4,0.53 as f5,0 as label union all select 1.19 as f0,-1.18 as f1,-1.1 as f2,2.26 as f3,1.22 as f4,0.92 as f5,0 as label...
K均值聚类
使用其他初始质心的方式 create table pai_kmeans_test_input as select*from(select 'id1' as id,1 as f0,2 as f1 from dual union all select 'id2' as id,1 as f0,3 as f1 from dual union all select 'id3' as id,1 as f0,4 as f1 from...
新功能发布记录
API操作历史 API的操作历史中添加插件相关的操作记录 全部 查看API操作历史 BasicAuth插件数据集 BasicAuth插件数据集支持特殊字符 全部 BasicAuth插件 2023-10 功能名称 功能描述 发布地域 相关文档 OAS3.0 API网关支持OAS3.0的导入导出 ...
H3函数
语法 boolean H3_AreNeighborCells(Long H3Cell1,Long H3Cell2)boolean H3_AreNeighborCells(string H3Cell1,string H3Cell2)参数说明 参数 说明 H3Cell1、H3Cell2 H3网格编码，类型为LONG或STRING。示例 示例一：输入两个LONG格式的H3网格...
卡方拟合性检验
默认所有概率值相等 示例 测试数据 create table pai_chisq_test_input as select*from(select '1' as f0,'2' as f1 from dual union all select '1' as f0,'3' as f1 from dual union all select '1' as f0,'4' as f1 from dual union all...
逻辑回归二分类
f0 f1 f2 f3 label 1.0 0.0 0.0 0.0 0 0.0 0.0 1.0 0.0 1 0.0 0.0 0.0 1.0 1 0.0 1.0 0.0 0.0 0 1.0 0.0 0.0 0.0 0 0.0 1.0 0.0 0.0 0 使用PAI命令，提交逻辑回归二分类组件的训练参数。drop offlinemodel if exists lr_test_model;PAI-...
GBDT回归
f0 f1 f2 f3 label 1.0 0.0 0.0 0.0 0 0.0 0.0 1.0 0.0 1 0.0 0.0 0.0 1.0 1 0.0 1.0 0.0 0.0 0 1.0 0.0 0.0 0.0 0 0.0 1.0 0.0 0.0 0 使用PAI命令，提交GBDT回归组件的训练参数。drop offlinemodel if exists gbdt_ls_test_model;PAI-name...
GBDT二分类
f0 f1 f2 f3 label 1.0 0.0 0.0 0.0 0 0.0 0.0 1.0 0.0 1 0.0 0.0 0.0 1.0 1 0.0 1.0 0.0 0.0 0 1.0 0.0 0.0 0.0 0 0.0 1.0 0.0 0.0 0 使用PAI命令，提交GBDT二分类组件的训练参数。drop offlinemodel if exists gbdt_lr_test_model;PAI-...
Table2KV
create table test as select*from(select 0 as rowid,1 as col0,1.1 as col1,2 as col2 from dual union all select 1 as rowid,0 as col0,1.2 as col1,3 as col2 from dual union all select 2 as rowid,1 as col0,2.3 as col1,4 as col2...
逻辑回归多分类
cast(1 as double)as f1,cast(0 as double)as f2,cast(0 as double)as f3,cast(0 as bigint)as label from dual union all select cast(0 as double)as f0,cast(0 as double)as f1,cast(1 as double)as f2,cast(0 as double)as f3,cast(2 ...
特征编码
3 as campaign,6 as pdays,2 as previous,-1.7 as emp_var_rate,94.055 as cons_price_idx,-39.8 as cons_conf_idx,0.729 as euribor3m,4991.6 as nr_employed,1 as y union all select 39 as age,2 as campaign,999 as pdays,0 as ...
DescribeAbolishApiTask-查询API下线任务
调试 您可以在OpenAPI Explorer中直接运行该接口，免去您计算签名的困扰。运行成功后，OpenAPI Explorer可以自动生成SDK代码示例。调试 授权信息 下表是API对应的授权信息，可以在RAM权限策略语句的 Action 元素中使用，用来给RAM用户或RAM...
导入标准OAS定义
API网关支持导入OAS 2.0和OAS3.0格式（详见 OpenAPI Specification）的API定义，帮助用户快速将现有系统的API接入网关。API网关既支持标准OAS格式的API定义的导入、也支持OAS定义扩展后的API定义导入。导入标准OAS格式的API定义 主要包括...
多分类评估
'A' as label,'A' as prediction,'{"A":0.7,"B":0.3}' as detail union all select '3' as id,'A' as label,'A' as prediction,'{"A":0.9,"B":0.1}' as detail union all select '4' as id,'B' as label,'B' as prediction,'{"A":0.2,"B":0...
线性回归
0 as x2,'0:3.89' as sparsecol1 from dual union all select 40 as y,4.19 as x1,0 as x2,'0:4.19' as sparsecol1 from dual union all select 50 as y,5.76 as x1,0 as x2,'0:5.76' as sparsecol1 from dual union all select 60 as y,6....
水印
插入文字水印 await waterMarks.AddTextWaterMark({ Text:'水印文本',/Text：水印文本 FontName:'宋体',/FontName：水印字体类型 FontSize:40,/FontSize：水印字体大小 FontColor:'#171717',/FontColor：水印字体颜色 Transparency:0.3,/...
PyODPS的空值处理
BestPractice_dev.`pytable2` t1 Instance ID:20191010071219627goqv9292 id name f1 f2 f3 f4 0 0 name1 1.0 3.0 3.0 4.0 1 1 name1 2.0 1.0 1.0 1.0 2 2 name1 3.0 4.0 1.0 NaN 3 3 name1 1.0 1.0 2.0 3.0 4 4 name1 1.0 3.0 3.0 4.0 5 5...
销售确认书识别
} Python from alibabacloud_docmind_api20220729.client import Client as docmind_api20220729Client from alibabacloud_tea_openapi import models as open_api_models from alibabacloud_docmind_api20220729 import models as docmind...
DescribeImportOASTask-查询OAS导入API的任务
ApiResults":{"ApiResult":[{"ApiId":"c5a0c2900ff746b789c007545be22fb8","Path":"/creator/getByCreatorId","Method":"GET","Description":"这个API用于查询","GroupId":"736508d885074167ba8fbce3bc95ea0b","ApiName":...
区域翻牌器（v3.0以下版本）
配置 重要 本文介绍v3.0以下版本的区域翻牌器的配置项，如需查看v3.0及以上版本，请参见 区域翻牌器（v3.0及以上版本）。全局样式 字体：图表中所有文本的字体系列，默认为 微软雅黑。边距：图表四个方向与组件边界的距离，单位为px。翻牌...
WaterMark
在整个文档插入文字水印 await waterMarks.AddTextWaterMark({ Text:'水印文本',/水印文本 FontName:'宋体',/水印字体类型 FontSize:40,/水印字体大小 FontColor:'#171717',/水印字体颜色 Transparency:0.3,/透明度 Gradient:false,/倾斜度...
DeleteApiGroup-删除 API 分组
接口说明 此功能面向 API 提供者 分组下存在 API 时，分组不可删除，须先删除分组下的 API 删除分组后，系统分配给此分组的二级域名自动生效 删除不存在的分组时，会返回删除成功 该接口调用的 QPS 限制为：单用户 QPS 不超过 50 调试 您...
装箱单识别
} Python from alibabacloud_docmind_api20220729.client import Client as docmind_api20220729Client from alibabacloud_tea_openapi import models as open_api_models from alibabacloud_docmind_api20220729 import models as docmind...
标签传播分类
create table LabelPropagationClassification_func_test_edge as select*from(select 'a' as flow_out_id,'b' as flow_in_id,0.2 as edge_weight union all select 'a' as flow_out_id,'c' as flow_in_id,0.8 as edge_weight union all ...
几何模型
概述 几何模型完全兼容PostGIS接口，支持已有应用的平滑迁移。快速入门 创建扩展-创建几何扩展 Create extension ganos_geometry cascade;创建几何拓扑扩展 Create extension ganos_geometry_topology;创建sfcgal插件扩展 Create extension...
几何模型
概述 几何模型完全兼容PostGIS接口，支持已有应用的平滑迁移。快速入门 创建扩展-创建几何扩展 Create extension ganos_geometry cascade;创建几何拓扑扩展 Create extension ganos_geometry_topology;创建sfcgal插件扩展 Create extension...
几何模型
几何模型完全兼容PostGIS接口，支持已有应用的平滑迁移。快速入门 创建扩展-创建几何扩展 Create extension ganos_spatialref;Create extension ganos_geometry;创建几何表 方式一：直接创建带geometry字段的表 CREATE TABLE ROADS(ID int4...
几何模型
概述 几何模型完全兼容PostGIS接口，支持已有应用的平滑迁移。快速入门 创建扩展-创建几何扩展 Create extension ganos_geometry cascade;创建几何拓扑扩展 Create extension ganos_geometry_topology;创建sfcgal插件扩展 Create extension...
进港箱单识别
} Python from alibabacloud_docmind_api20220729.client import Client as docmind_api20220729Client from alibabacloud_tea_openapi import models as open_api_models from alibabacloud_docmind_api20220729 import models as docmind...
Python SDK调用示例
前提条件 需要使用的Python为3.0及以上版本。已添加认证场景，并获取对应的场景ID。具体操作，请参见 添加认证场景。引入依赖包 pip install alibabacloud_tea_openapi=0.2.5 pip install alibabacloud_credentials=0.3.2 安装SDK 关于...
Python SDK调用示例
您可以单击以下接口链接进行调试：调试ContrastFaceVerify接口 前提条件 需要使用的Python为3.0及以上版本。已添加认证场景，并获取对应的场景ID。具体操作，请参见 添加认证场景。引入依赖包 pip install alibabacloud_tea_openapi=0.2.5 ...
Python SDK参考
在线调试和生成SDK示例 OpenAPI门户 提供在线调用云产品API、动态生成SDK示例代码和快速检索接口等功能，可以显著降低使用API的难度。前提条件 已创建AccessKey，详情请参见 创建AccessKey。已安装Python环境。授予账号相应权限，详情请...
text
必需参数 text-shadow-radius 字体阴影半径 长度单位 0 text-shadow-radius:3px;可选参数 属性 属性 描述 值类型 默认值 写法 备注 value 组件的值，文本内容 string文本内容字符串"></text>line-space 行间距，如 4px 长度单位...
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