Jibeilindong

Academic Literature Search

Knowledgev0.1.3
By JibeilindongUpdated 2026-05-114 versions · latest released 2026-03-09academic-literature-search@clawhub_jibeilindong/academic-literature-search
Knowledge Base Q&AInformation Retrieval#数据库

According to AlphaMoat, as of 2026-09, Academic Literature Search has 3,715 downloads and 3 stars — ranked #2,883 of 5,078 AI skills overall, and #263 of 442 in Knowledge.

Installs
405
Downloads
3.7K
Stars
3
Overall Rank
#2,883
Top 57% overall · Top 60% in Knowledge
PlatformInstallsDownloadsStarsComments
ClawHub ↗782.5K2-
SkillHub ↗4053.7K3—

Platforms count differently and update at different times.

What this skill does

It supports natural-language or Boolean queries, filtering, deduplication, ranking and citation-format export. API settings and result caching are available. Queries and paper metadata go to third-party services, so privacy should be considered before use.

Profile published 2026-10-27

What you can do with it

  • Find and deduplicate papers across databases

When to use it

  • When filtering research by topic, date or open-access status

Example prompts

Generated from the skill’s documentation as examples; not results of actual runs.

Search this topic, filter and deduplicate results, export citation data and explain where request data is sent.

Monthly Trend

Downloads3.7K
9172.4K3.9K2026-03 · Downloads 1.1K2026-05 · Downloads 1.9K2026-06 · Downloads 2.1K2026-07 · Downloads 2.5K2026-08 · Downloads 3.0K2026-09 · Downloads 3.7K26-0326-09
Stars3
1232026-03 · Stars 12026-05 · Stars 32026-06 · Stars 32026-07 · Stars 32026-08 · Stars 32026-09 · Stars 326-0326-09

The counting method changed in 2026-09: skills with the same name are now counted separately by author, and the full catalog is covered. Dashed lines show months before the change; they are not compared with later months, and no growth is computed across the change.

MonthDownloadsMoMStars
2026-093.7K—3
2026-083.0K+17.4%3
2026-072.5K+19.0%3
2026-062.1K+13.3%3
2026-051.9K—3
2026-031.1K—1

SKILL.md (original)

The author’s original file, shown as plain text without edits or review by AlphaMoat. Links are not clickable; check commands before running them. Fetched 2026-10-23.

5.4 KB · ClawHub v0.1.3
# 学术文献检索技能

## 概述

这是一个专注于学术文献检索的专业工具,集成了多个权威学术数据库,提供全面、快速、准确的文献检索服务。支持多数据库并发检索、高级过滤、智能排序和多种输出格式。

## 核心功能

### 🔍 强大的检索能力
Show all (182 lines)
- **多数据库集成**:Semantic Scholar、Crossref、arXiv、PubMed
- **智能查询解析**:自然语言、布尔运算、字段限定、短语搜索
- **并发检索**:同时查询多个数据库,毫秒级响应
- **高级过滤**:年份、引用数、期刊类型、开放获取、语言等

### 📖 高级检索特性

- **自然语言查询**
- **布尔运算符** (AND, OR, NOT)
- **字段限定搜索** (title:, author:, year:)
- **范围搜索** (year:2020-2024, citations:>100)
- **通配符搜索**

### 🎯 精准的结果处理

- **智能去重**:基于DOI、标题、作者等多维度去重
- **多维度排序**:引用数、年份、相关性、影响力、趋势
- **高级过滤**:(期刊、开放获取、文献类型)
- **结果丰富**:自动补充元数据、计算影响力指标
- **质量评分**:综合评分系统,提供最佳结果

### 💬 丰富的输出格式

- **Markdown**:适合阅读和笔记
- **JSON**:适合程序处理
- **CSV/Excel**:适合数据分析和导入
- **BibTeX/RIS**:适合参考文献管理
- **HTML/XML**:适合网页展示和数据交换

### ⚡ 性能优化

- **多级缓存**:内存、磁盘、分布式缓存
- **智能重试**:自动处理速率限制和网络错误
- **渐进式加载**:快速返回第一批结果
- **请求合并**:减少API调用次数

## 支持的数据库

| 数据库 | 数据量 | 优势领域 | 速率限制 |
|--------|--------|----------|----------|
| Semantic Scholar | 2.33亿+ | AI、计算机科学、多学科 | 100请求/5分钟(无认证) |
| Crossref | 1.4亿+ | 期刊文章、官方DOI | 无限制(礼貌使用) |
| arXiv | 220万+ | 预印本、计算机、物理、数学 | 无限制 |
| PubMed | 3500万+ | 生物医学、生命科学 | 10请求/秒 |

## 使用示例

### 基本检索

```python
from agent import AcademicLiteratureSearchSkill
import asyncio

async def main():
    skill = AcademicLiteratureSearchSkill()
    
    params = {
        "query": "deep learning in medical imaging",
        "databases": ["semantic_scholar"],
        "max_results": 10
    }
    
    result = await skill.execute(params)
    print(result["results"])

asyncio.run(main())
```

### 高级检索

```python
params = {
    "query": "attention mechanism AND transformer",
    "databases": ["semantic_scholar", "crossref"],
    "year_range": "2020-2024",
    "max_results": 100,
    "sort_by": "citations",
    "min_citations": 50,
    "open_access_only": True,
    "output_format": "markdown"
}
```

### 作为库使用

```python
from agent import LiteratureSearchEngine

async def search():
    async with LiteratureSearchEngine() as engine:
        papers = await engine.search(
            query="reinforcement learning",
            databases=["semantic_scholar", "arxiv"],
            max_results=20
        )
        for paper in papers:
            print(f"{paper.title} - {paper.citation_count} citations")
```

## 参数说明

### 查询参数

| 参数 | 类型 | 默认值 | 说明 |
|------|------|--------|------|
| query | string | 必需 | 检索查询字符串 |
| databases | array | ["semantic_scholar", "crossref"] | 使用的数据库列表 |
| max_results | integer | 50 | 最大返回数量 (1-1000) |
| year_range | string | - | 年份范围,如 "2020-2024" |
| sort_by | string | "relevance" | 排序方式 |
| sort_order | string | "desc" | 排序顺序 (asc/desc) |
| open_access_only | boolean | false | 仅开放获取文献 |
| min_citations | integer | - | 最小引用数 |
| venue_filter | array | - | 期刊/会议过滤 |

### 输出参数

| 参数 | 类型 | 默认值 | 说明 |
|------|------|--------|------|
| output_format | string | "markdown" | 输出格式 |
| output_file | string | - | 输出文件路径 |
| interactive | boolean | false | 交互式模式 |
| verbose | boolean | false | 详细输出 |
| cache | boolean | true | 启用缓存 |
| save_results | boolean | false | 保存结果到文件 |

## 配置说明

### 环境变量

```bash
# API 密钥(可选,不设置也可运行,但建议设置自己的密钥)
# 获取方式:
# - Semantic Scholar: https://www.semanticscholar.org/product/api
# - PubMed: https://www.ncbi.nlm.nih.gov/account/

SEMANTIC_SCHOLAR_API_KEY="your_key_here"
CROSSREF_API_EMAIL="[email protected]"
PUBMED_API_KEY="your_key_here"
```

### 配置文件

复制 `config.example.yaml` 为 `config.yaml` 并修改配置。

## 错误处理

- **网络错误**:自动重试,提供降级方案
- **API限制**:智能退避,多API密钥轮换
- **无效查询**:提供修正建议
- **无结果**:提供扩展搜索建议

## 许可证

MIT License

## 安全与隐私

### 数据流向
- 检索查询会发送到第三方API:Semantic Scholar、Crossref、PubMed、arXiv
- 搜索关键词和论文元数据会被发送到这些服务

### 建议
- 使用虚拟环境运行:`python -m venv venv && source venv/bin/activate`
- 设置自己的 API 密钥以使用您的凭证
- 默认使用 [email protected] 作为 Crossref 邮箱
- 缓存目录:~/.cache/openclaw/literature

### 隐私
- 如需高隐私保护,避免使用默认凭证
- 可在代码中审查网络请求目的地

Popular in Knowledge

Data month: 2026-09 · Downloads, stars and installs are aggregated monthly from public skill registries (ClawHub, SkillHub). See methodology.