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What Is Federated Search?

Stephen Balzac
February 8, 2024
What is federated search

In modern enterprises, data is often dispersed across various repositories including applications, databases, data warehouses, and silos. Traditionally, consolidating this data into a single repository for re-indexing has been the go-to method for comprehensive searchability. However, this approach can be both costly and introduce new security vulnerabilities.

Implementing a federated search system offers a secure and cost-effective alternative by enabling simultaneous searches across multiple data sources, providing unified results without the necessity of data relocation.

What is a Federated Search Engine?

A federated search engine is a technology that enables simultaneous querying across multiple, independent data sources through a single search interface. It consolidates results from different repositories including databases, document management systems, websites, and enterprise applications while keeping the source data in its original location. Unlike traditional search engines that require data centralization, federated search maintains data sovereignty while providing unified access.

The Inner Workings of Federated Search

The inner workings of federated search lie in its ability to talk to different data sources, each with its language and rules, and ask them all the same question simultaneously. You type in your search query, the federated search system talks to different indexes and data sources to fetch results, each source searches its records and returns what it finds, the system collects all responses and removes duplicates and re-ranks the combined results, and you're presented with a consolidated list of results from all queried sources.

Why is Federated Search a Big Deal?

Federated search transforms how organizations access and utilize their distributed information assets. It saves time by eliminating the need to search through multiple sources one by one, provides comprehensive results with a bird's-eye view of all available information, enables knowledge discovery by revealing related information you might not have thought to search for, and improves business efficiency through faster decision-making.

Federated Search for your Enterprise: SWIRL

SWIRL is an AI-powered federated search engine tailored for enterprises, offering a secure and efficient solution for unified information retrieval. By connecting to various data sources without the need for data migration or re-indexing, SWIRL ensures real-time access to comprehensive and relevant information. Key features include advanced AI integration using LLMs to rank search results, comprehensive data source connectivity across databases, cloud services, and enterprise systems, real-time data access, enterprise-grade security, and a Zero ETL approach that preserves data integrity.

SWIRL delivers secure, federated AI search across all your systems, re-ranked with AI and kept within your tenant’s security boundary.
Connect Your Systems
Link iManage, NetDocuments, M365, SharePoint, email, research tools, regulatory sources, SQL databases, and other systems. No data lake required. No second index to secure.
Search Everywhere at Once
SWIRL runs a federated search across all connected systems simultaneously. Native permissions ensure lawyers only see documents they're authorized to access.
Re-Rank with Your LLM
Results are re-ranked by your firm's chosen large language model to surface the most relevant items first. Provenance, citations, and source systems preserved.
Feed Your Assistant or UI
Results flow via APIs and connectors to M365 Copilot, ChatGPT, or other assistants. Or lawyers use SWIRL's own legal search interface directly.
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Schedule a demo with your IT, knowledge management, and practice leaders. See how SWIRL delivers secure, federated AI search across all your firm's systems—in your own tenant, under your control.
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