Clusters
Clustering in Mixpeek serves as the multimodal equivalent of SQL GROUP BY operations, allowing you to group similar documents together based on feature similarity rather than exact field matches.
Key Concepts
Vector-Based Clustering
- Semantic similarity grouping
- Embedding-based clustering
- Advanced algorithms (HDBSCAN, K-Means)
Attribute-Based Grouping
- Metadata-based organization
- Time-based grouping
- Custom field clustering
Overview
Clustering enables you to organize and group documents based on their feature similarity. Unlike traditional SQL GROUP BY operations that group rows based on exact field matches, clustering uses similarity metrics to group documents that share similar characteristics.
When to Use Clusters vs. Taxonomies vs. Ontologies
You need to discover and group similar content automatically. Perfect for finding patterns, duplicate detection, content organization, and recommendations based on similarity. Works without predefined categories or relationships.
You need to classify content into predefined, known categories. Best when you have established classification systems (e.g., product categories, content types).
You need to understand relationships between entities and traverse those connections. Ideal for knowledge graphs and multi-hop reasoning.
💡 Together, they enrich retrieval: Taxonomies classify your content, Ontologies model relationships between entities, and Clusters group similar items—all working to make your multimodal data more searchable, organized, and intelligent.
Clustering Types
Mixpeek supports various clustering approaches through the Grouper interface.
Vector Clustering
Groups documents based on embedding similarity using algorithms like K-means or DBSCAN
- •Perfect for finding visually or semantically similar content
- •Supports multiple clustering algorithms
- •Configurable similarity thresholds
Categorical Clustering
Groups documents based on detected categories, objects, or topics
- •Organize content by subject matter
- •Group by detected objects or entities
- •Support for hierarchical categories
What You Can Achieve
Real outcomes from implementing clustering in your multimodal data pipeline.
Automatic Discovery
Find similar content instantly without manual tagging. Discover duplicate products, related videos, or near-identical documents in seconds.
Smart Recommendations
Boost engagement by 2-3x with similarity-based suggestions. Show users "more like this" without knowing anything else about the content.
Hidden Patterns
Uncover trends and anomalies automatically. Identify emerging topics, unusual outliers, or content categories you didn't know existed.
Ready to learn how clustering works under the hood?
Read the Technical DocumentationReady to Get Started?
Start organizing and grouping your multimodal content with Mixpeek clustering today.
