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Paper Graph

Visualizing the landscape of research literature

Year

2019

Category

Research Tool

Data

Arxiv Papers

Organization

IBM Research

Navigating the Scientific Knowledge Graph

Paper Graph is an interactive visualization tool designed to help researchers navigate and understand the complex landscape of academic literature. The system queries the Arxiv database and transforms research papers into an explorable network graph, revealing hidden connections between papers, authors, and institutions.

1M+
Papers Indexed
5
View Modes
Real-time
Arxiv Search

The Challenge

In an era of exponentially growing scientific output, keeping up with relevant research has become increasingly challenging. Traditional search engines return flat lists of results, failing to show how papers relate to each other. Researchers need tools that reveal the structure of scientific knowledge, not just individual documents.

Multiple Perspectives

Paper Graph offers multiple visualization modes to explore research from different angles. Users can switch between citation networks, author collaborations, co-occurrence patterns, and knowledge flow views, each revealing different aspects of how scientific ideas develop and spread.

How It Works

Citation Networks

Explore how papers cite each other, revealing intellectual lineage

Author Connections

Discover collaboration patterns between researchers

Co-occurrence

Find papers that appear together in reference lists

Knowledge Flow

See how ideas spread across institutions and fields

Impact

Rather than reading papers in isolation, researchers can now see how their work fits into the broader landscape of scientific inquiry. By making the invisible connections between ideas visible, Paper Graph enables serendipitous discovery and helps users find relevant work they might have otherwise missed.