Files
AIclinicalresearch/docs/03-业务模块/DC-数据清洗整理/04-开发计划/工具C_缺失值处理功能_更新说明.md
HaHafeng 1b53ab9d52 feat(aia): Complete AIA V2.0 with universal streaming capabilities
Major Changes:
- Add StreamingService with OpenAI Compatible format
- Upgrade Chat component V2 with Ant Design X integration
- Implement AIA module with 12 intelligent agents
- Update API routes to unified /api/v1 prefix
- Update system documentation

Backend (~1300 lines):
- common/streaming: OpenAI Compatible adapter
- modules/aia: 12 agents, conversation service, streaming integration
- Update route versions (RVW, PKB to v1)

Frontend (~3500 lines):
- modules/aia: AgentHub + ChatWorkspace (100% prototype restoration)
- shared/Chat: AIStreamChat, ThinkingBlock, useAIStream Hook
- Update API endpoints to v1

Documentation:
- AIA module status guide
- Universal capabilities catalog
- System overview updates
- All module documentation sync

Tested: Stream response verified, authentication working
Status: AIA V2.0 core completed (85%)
2026-01-14 19:15:01 +08:00

204 lines
6.3 KiB
Markdown
Raw Blame History

This file contains invisible Unicode characters
This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
# 工具C - 缺失值处ç<E2809E>†åŠŸèƒ½å¼€å<E282AC>计åˆ?- 更新说明
## ðŸ“<C5B8> 更新日期ï¼?025-12-10
## âœ?已完æˆ<C3A6>çš„æ´æ°
### 1. Phase 1功能清å<E280A6>
**新增���*�
- 5. **å‰<C3A5>å<EFBFBD>å¡«å……**(Forward Fillï¼?
- é€ç”¨äºŽï¼šæ—¶é—´åº<C3A5>列数æ<C2B0>®ã€<C3A3>有顺åº<C3A5>çš„è§å¯Ÿæ•°æ<C2B0>?
- 实现:`df[column].fillna(method='ffill')`,用å‰<EFBFBD>一个é<EFBFBD>žç¼ºå¤±å€¼å¡«å…?
- 示例:[10, NaN, NaN, 20] �[10, 10, 10, 20]
- 6. **å<>Žå<C5BD>å¡«å……**(Backward Fillï¼?
- é€ç”¨äºŽï¼šæ—¶é—´åº<C3A5>列数æ<C2B0>®ã€<C3A3>有顺åº<C3A5>çš„è§å¯Ÿæ•°æ<C2B0>?
- 实现:`df[column].fillna(method='bfill')`,用å<EFBFBD>Žä¸€ä¸ªé<EFBFBD>žç¼ºå¤±å€¼å¡«å…?
- 示例:[10, NaN, NaN, 20] �[10, 20, 20, 20]
### 2. Phase 2功能清å<E280A6>
**移除**:å‰<C3A5>å<EFBFBD><>Žå<C5BD>填充(已移到Phase 1ï¼?
**ä¿<C3A4>ç•™**:分组填补ã€<C3A3>线性æ<C2A7>值ã€<C3A3>KNNå¡«è¡¥ã€<C3A3>组å<E2809E>ˆå¡«è¡?
### 3. UIè®¾è®¡æ´æ°
Tab 2å¡«è¡¥æ¹æ³•æ°å¢žï¼?
- âš?å‰<C3A5>å<EFBFBD>填充(用å‰<C3A5>一个值填充,é€å<E2809A>ˆæ—¶é—´åº<C3A5>列ï¼?
- âš?å<>Žå<C5BD>填充(用å<C2A8>Žä¸€ä¸ªå€¼å¡«å……,é€å<E2809A>ˆæ—¶é—´åº<C3A5>列ï¼?
### 4. Python函数签å<C2BE><C3A5>æ´æ°
```python
def fillna_simple(
...
method: Literal['mean', 'median', 'mode', 'constant', 'ffill', 'bfill'], # æ°å¢žffillåŒbfill
...
)
```
### 5. TypeScriptç±»åžæ´æ°
```typescript
method: 'mean' | 'median' | 'mode' | 'constant' | 'ffill' | 'bfill'
```
### 6. 测试用例更新
�4个增加到18个:
- **æ°å¢žTC-6**:å‰<C3A5>å<EFBFBD>å¡«å…?
- **æ°å¢žTC-7**:å<C5A1>Žå<C5BD>å¡«å…?
- **æ°å¢žTC-11**:å‰<C3A5>å<EFBFBD>填充边界(é¦è¡ŒNAï¼?
- **æ°å¢žTC-12**:å<C5A1>Žå<C5BD>填充边界(末行NAï¼?
- 原TC-6~TC-14 é‡<C3A9>æ°ç¼å<E28093>·ä¸?TC-8~TC-18
### 7. æµè¯•æ•°æ<C2B0>®å‡†å¤‡æ´æ°
**新增**:时间åº<C3A5>列列:éš<C3A9>访血åŽï¼ˆæœ‰é¡ºåº<C3A5>,缺失18%ï¼? 用于测试å‰?å<>Žå<C5BD>å¡«å……
### 8. æ—¶é—´ä¼°ç®—æ›´æ–°
| 项目 | 原计�| 新计�| 增加时间 |
|------|--------|--------|---------|
| Pythonå<6E>Žç«¯ - 简å<E282AC>•å¡«è¡?| 40åˆ†éŸ | 50åˆ†éŸ | +10åˆ†éŸ |
| å‰<C3A5>端UI - Tab 2 | 40åˆ†éŸ | 50åˆ†éŸ | +10åˆ†éŸ |
| 测试 | 40分éŸï¼?4个用ä¾ï¼‰| 50分éŸï¼?8个用ä¾ï¼‰| +10åˆ†éŸ |
| **总计** | **çº?-6å°<C3A5>æ—¶** | **çº?-7å°<C3A5>æ—¶** | **+30分éŸ** |
---
## 🎯 功能完整清å<E280A6>•(Phase 1ï¼?
| ç¼å<E28093>· | 功能 | 适用场景 | 实现方法 |
|------|------|----------|----------|
| 1 | å<>‡å€¼å¡«è¡?| 数值åžå<E280B9>˜é‡<C3A9>,正æ€<C3A6>分å¸?| `fillna(mean())` |
| 2 | 中ä½<C3A4>æ•°å¡«è¡?| 数值åžå<E280B9>˜é‡<C3A9>,å<C592><C3A5>æ€<C3A6>分å¸?| `fillna(median())` |
| 3 | ä¼—æ•°å¡«è¡¥ | 分类å<C2BB>˜é‡<C3A9>ã€<C3A3>离散数å€?| `fillna(mode()[0])` |
| 4 | 固定值填�| 任何类型,用户指�| `fillna(value)` |
| 5 | **å‰<C3A5>å<EFBFBD>å¡«å……** â­?| **æ—¶é—´åº<C3A5>列ã€<C3A3>éš<C3A9>访数æ<C2B0>?* | **`fillna(method='ffill')`** |
| 6 | **å<>Žå<C5BD>å¡«å……** â­?| **æ—¶é—´åº<C3A5>列ã€<C3A3>é¢„æµæ•°æ<C2B0>?* | **`fillna(method='bfill')`** |
| 7 | MICE多é‡<C3A9>æ<EFBFBD>è¡¥ | 缺失çŽ?%-30%,需考è™å<E28098>˜é‡<C3A9>关系 | `IterativeImputer` |
---
## 📋 完整æµè¯•ç”¨ä¾æ¸…å<E280A6>•ï¼?8个)
| ç¼å<E28093>· | 功能 | 测试场景 | 预期结果 |
|------|------|----------|----------|
| TC-1 | å<>‡å€¼å¡«è¡?| å¯?年龄"列使用å<C2A8>‡å€¼å¡«è¡?| åˆå»ºæ°åˆ—,缺失值被å<C2AB>‡å€¼å¡«å…?âœ?|
| TC-2 | 中ä½<C3A4>æ•°å¡«è¡?| å¯?体é‡<C3A9>ˆ—使用中ä½<C3A4>æ•°å¡«è¡¥ | åˆå»ºæ°åˆ—,缺失值被中ä½<C3A4>æ•°å¡«å…?âœ?|
| TC-3 | 众数填补 | �婚姻状况"列使用众数填�| 创建新列,缺失值被众数填充 �|
| TC-4 | 固定值填补(数值) | å¯?年龄"列填充固定å€?0" | åˆå»ºæ°åˆ—,所有缺失值å<C2BC>˜ä¸? âœ?|
| TC-5 | 固定值填补(文本ï¼?| å¯?婚姻状况"列填å…?未知" | åˆå»ºæ°åˆ—,所有缺失值å<C2BC>˜ä¸?未知" âœ?|
| **TC-6** | **å‰<C3A5>å<EFBFBD>å¡«å……** â­?| **对éš<C3A9>访血åŽåˆ—使用å‰<C3A5>å<EFBFBD>å¡«å……** | **缺失值被å‰<C3A5>一个é<C2AA>žç¼ºå¤±å€¼å¡«å…?âœ?* |
| **TC-7** | **å<>Žå<C5BD>å¡«å……** â­?| **对éš<C3A9>访血åŽåˆ—使用å<C2A8>Žå<C5BD>å¡«å……** | **缺失值被å<C2AB>Žä¸€ä¸ªé<C2AA>žç¼ºå¤±å€¼å¡«å…?âœ?* |
| TC-8 | MICEå¡«è¡¥ | 选择"收缩åŽ?+"舒张åŽ?,执行MICE | åˆå»º2个æ°åˆ—(_MICEå<45>Žç¼€ï¼‰âœ… |
| TC-9 | æ°åˆ—ä½<C3A4>置验è¯<C3A8> â­?| å¯?列A"å¡«è¡¥ï¼ŒæŸ¥çœæ°åˆ—ä½<C3A4>ç½?| æ°åˆ—ç´§é»åŽŸåˆ—å<E28094>³ä¾§ âœ?|
| TC-10 | MICEæ°åˆ—ä½<C3A4>ç½® â­?| å¯?列A"+"列C"执行MICE | å<>„æ°åˆ—ç´§é»å…¶åŽŸåˆ— âœ?|
| **TC-11** | **å‰<C3A5>å<EFBFBD>填充边界** â­?| **对é¦è¡Œä¸ºNA的列å‰<C3A5>å<EFBFBD>å¡«å……** | **é¦è¡ŒNAä¿<C3A4>æŒ<C3A6>NA(无å‰<C3A5>值)âœ?* |
| **TC-12** | **å<>Žå<C5BD>填充边界** â­?| **对末行为NA的列å<E28094>Žå<C5BD>å¡«å……** | **末行NAä¿<C3A4>æŒ<C3A6>NA(无å<C2A0>Žå€¼ï¼‰âœ?* |
| TC-13 | 统计信æ<C2A1>¯å‡†ç¡®æ€?| 选æ©ä»»æ„<C3A6>列,查çœç»Ÿè®¡ | 显示正确的缺失数ã€<C3A3>å<EFBFBD>‡å€¼ç­‰ |
| TC-14 | 删除功能ä¿<C3A4>ç•™ | Tab 1删除缺失è¡?| 功能正常,与原功能一è‡?|
| TC-15 | 空列处ç<E2809E>† | 对无缺失列执行填è¡?| æ<><C3A6>示æˆå¤<C3A5>制原åˆ?|
| TC-16 | 全缺失列处ç<E2809E>† | 对全缺失列执行填è¡?| æ<><C3A6>示警åŠï¼Œåˆå»ºæ°åˆ?|
| TC-17 | é‡<C3A9>å¤<C3A5>æ°åˆ—å<E28094><C3A5>处ç<E2809E>?| æ°åˆ—å<E28094><C3A5>已存在 | 自动添加å<C2A0>Žç¼€æˆæ<E28093><C3A6>ç¤?|
| TC-18 | åŽŸå§æ•°æ<C2B0>®ä¿<C3A4>ç•™ â­?| å¡«è¡¥å<C2A5>Žï¼Œæ£€æŸ¥åŽŸåˆ?| 原列数æ<C2B0>®å®Œå…¨ä¸<C3A4>å<EFBFBD>˜ âœ?|
---
## 💡 适用场景说明
### å‰<C3A5>å<EFBFBD>填充(Forward Fillï¼? 新增
**最é€å<E2809A>ˆåœºæ™¯**ï¼?
1. **多次éš<C3A9>访数æ<C2B0>®**:æ£è€…在ä¸<C3A4>å<EFBFBD>Œæ—¶é—´ç¹çš„æµé‡<C3A9>ï¼Œå¦æžœæŸ<C3A6>次éš<C3A9>访缺失,用上次的å€?
- 示ä¾ï¼šè¡€åŽéš<C3A9>访(120 â†?NaN â†?NaN â†?130)↠ï¼?20 â†?120 â†?120 â†?130ï¼?
2. **观察性研ç©?*:å<C5A1>‡è®¾å<C2BE>˜é‡<C3A9>在短期内ç¸å¯¹ç¨³å®?
3. **传感器数æ<C2B0>?*:设备临时故障,用最å<E282AC>Žä¸€æ¬¡æ­£å¸¸å€?
**ä¸<C3A4>é€å<E2809A>ˆåœºæ™¯**ï¼?
- å<>˜åŒå¿«çš„æŒ‡æ ‡ï¼ˆå¦è¡€ç³æ³¢åЍ大ï¼?
- 馿¬¡è§å¯Ÿå<C5B8>³ç¼ºå¤±ï¼ˆæ— å‰<C3A5>值å<C2BC>¯ç”¨ï¼‰
### å<>Žå<C5BD>填充(Backward Fillï¼? 新增
**最é€å<E2809A>ˆåœºæ™¯**ï¼?
1. **é¢„æµæ€§æ•°æ<C2B0>?*:已知未æ<C2AA>¥çš„值,å<C592>å‰<C3A5>å¡«å……
2. **计划性事ä»?*ï¼šå¦æ‰æœ¯æ—¥æœŸï¼Œå<C592>å‰<C3A5>填充到准备æœ?
3. **æ•°æ<C2B0>®è¡¥å½•**:å<C5A1>ŽæœŸè¡¥å……的数æ<C2B0>®å<C2AE>å‰<C3A5>å¡«å……
**ä¸<C3A4>é€å<E2809A>ˆåœºæ™¯**ï¼?
- 末次è§å¯Ÿç¼ºå¤±ï¼ˆæ— å<C2A0>Žå€¼å<C2BC>¯ç”¨ï¼‰
- å æžœå…³ç³»è¦<C3A8>æ±ä¸¥æ ¼çš„ç ”ç©?
---
## âœ?æ´æ°ç¡®è®¤æ¸…å<E280A6>
è¯·ç¡®è®¤ä»¥ä¸æ´æ°æ˜¯å<EFBFBD>¦ç¬¦å<EFBFBD>ˆæ¨çš„需æ±ï¼š
- [x] å‰<C3A5>å<EFBFBD><>Žå<C5BD>填充功能加入Phase 1(本次开å<E282AC>)
- [x] Tab 2增加¸ªå¡«è¡¥é€‰é¡¹ï¼ˆå…±6ç§<C3A7>æ¹æ³•)
- [x] Python函数支æŒ<C3A6> `'ffill'` å’?`'bfill'` 方法
- [x] 测试用例�4个增加到18�
- [x] å¼€å<E282AC>时间从5-6å°<C3A5>时增加åˆ?-7å°<C3A5>æ—¶
- [x] 适用场景说明清晰(医学研究背景)
---
## 🚀 å¦ç¡®è®¤æ— è¯¯ï¼Œå<C592>³å<C2B3>¯å¼€å§å¼€å<E282AC>ï¼<C3AF>
**å¼€å<E282AC>顺åº?*ï¼?
1. Pythonå<6E>Žç«¯ - 简å<E282AC>•填补(å<CB86>«å‰<C3A5><>Žå<C5BD>å¡«å……ï¼?
2. Pythonå<6E>Žç«¯ - MICEå¡«è¡¥
3. Node.jså<73>Žç«¯API转å<C2AC>
4. å‰<C3A5>端UIï¼?个Tab,Tab 2å<32>?ç§<C3A7>æ¹æ³•)
5. API醿ˆ<C3A6>
6. 18个æµè¯•用ä¾éªŒè¯?
**预计总时间:6-7å°<C3A5>æ—¶**
---
**请确认å<C2A4>ŽåŠè¯‰æˆï¼Œæˆå°†ç«å<E280B9>³å¼€å§å¼€å<E282AC>ï¼<C3AF>** 🎯