HEIMDALL Cognitive Analytics
Via Appia — Heimdall Via Appia
Fundo Heimdall
Data Fusion & AI

Heimdall

The definitive solution to strengthen information management. Organizes dispersed information, accelerates content discovery and expands analytical capabilities for strategic decisions.

Semantic search

Police investigation

Information management

Link analysis

Link Analysis with i2

Investigative Intelligence

Decision Support

OSINT

Data enrichment

Data fusion

Explore features

Heimdall Platform
Architecture

Intelligent and Scalable Structure

Heimdall structures information into projects and collections to transform data into an organized, scalable environment ready for analysis.

The platform allows you to customize input pipelines with configurable stages: speech to text, entity extraction, summarization and pattern identification via Regex.

Analytical Power

Heimdall Features

Heimdall is Via Appia's solution to transform data into intelligence and strengthen information management.

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Semantic and Conceptual Search

Goes beyond exact keywords to find content related to the query's meaning, expanding the discovery of truly relevant information.

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Federated Search

Performs simultaneous queries across already indexed data and connected APIs in real-time, broadening the search scope.

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Thesaurus (ISO 25964)

Uses structured thesauri to expand concepts, synonyms, and related terms, increasing search precision.

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Data Fusion

Consolidates information from multiple sources into a unified environment.

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Link Analysis

Reveals relationships between people, companies, events, documents, and objects, supporting deeper investigations.

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Entity Extraction

Automatically identifies names, documents, phone numbers, addresses, organizations, and other relevant elements.

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Speech to Text

Transforms audio into text to make spoken content searchable, analyzable, and integrable into intelligence workflows.

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AI Summarization

Generates automatic summaries of documents and extensive content, accelerating understanding.

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RAG (Retrieval-Augmented)

Combines search and generation of answers grounded in the organization's own data.

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Intelligent Chatbots

Enables conversational assistants connected to the institution's knowledge base.

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Data Enrichment

Expands the analytical context with additional data from internal and external bases.

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Intelligent Alerts

Notifies users about new records, occurrences, or relevant patterns.

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Entity and Link Extraction

Goes beyond identifying isolated elements by pointing out connections between entities.

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Sentiment Analysis

Classifies tone and perception in texts, helping to identify trends, reactions, and signs of risk.

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AI Title Generation

Creates automatic titles for indexed content, facilitating organization and retrieval.

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Similarity Comparison

Allows locating semantically similar content, supporting pattern discovery.

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Avatar Integration

Allows connecting Heimdall to digital avatar platforms for more interactive experiences.

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Information Correlation

Cross-references distinct records to highlight convergences, patterns, and connections.

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Multi-Source Ingestion

Receives data from databases, APIs, files, corporate systems, websites, and other sources.

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Registration Spreadsheets

Create spreadsheets visually and intuitively with drag-and-drop functionality.

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Configurable Pipelines

Allows structuring data processing and treatment flows according to the institution's needs.

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Unified Search

Centralizes access to different repositories and information sources into a single search experience.

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Advanced Filters

Allows refining queries with greater precision, helping users quickly locate what matters.

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Data Processing

Analyzes both organized records and complex documents, texts, audios, and other content.

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Corporate Scalability

Designed to operate with large volumes of data while maintaining performance and robustness.

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Investigation Support

Transforms masses of data into actionable intelligence, accelerating verification of facts and links.

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Modern Web Interface

Offers access through an intuitive web environment, facilitating user adoption.

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Multi-Source Indexing

Indexes data from RSS, web scraping, relational databases, MongoDB, and APIs.

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Customizable Input Pipelines

Configure processing flows and customize ingestion stages with specific rules for each operation.

Heimdall Pipeline

The Intelligence Flow

From raw source to intelligent search — see how Heimdall transforms dispersed data into unified intelligence.

01

Data Sources

Ingestion

Point Heimdall to different types of data sources, allowing the platform to access and import information into a collection.

storage Database
folder_open Structured Files
database MongoDB
api API REST (Srv)
cloud_download API REST (Cli)
lan Rede SMB/AD
dynamic_form Form
rss_feed Feed RSS
add_circle Outras Fontes
03

Processing Stage

AI & NLP

Define the stages that should be executed during import so the data can be processed, transformed, and enriched.

VEC → [0.124, 0.987, 0.453, 0.771, 0.219, 0.882, 0.341, 0.667, 0.129, 0.954, 0.478, 0.223] VEC → [0.891, 0.234, 0.567, 0.112, 0.789, 0.445, 0.667, 0.334, 0.891, 0.123, 0.456, 0.789]
OCR
Text Extraction from Images
NER
Entities and Links
STT
Audio to Text
02

Collection

Grouping

After the processing stages are executed, the data is structured, enriched, and optimized, then added to a collection.

folder_special Coleção: Investigação_Alpha 8 fontes conectadas Ativa
142.3k
documentos
VEC → [0.124, 0.987, 0.453, 0.771...]
VEC → [0.891, 0.234, 0.567, 0.112...]
04

Project

Organization

Link one or more collections to a project, allowing integrated searching from various data sources in a single access point.

work Projeto: Operação Ômega Ativo
folder_special Coleção: Investigação_Alpha 142k docs
folder_special Coleção: Documentos_Fiscais 89k docs
add_circle + adicionar coleção
05

Search & Results

Unified

Access the project and perform simultaneous searches across multiple data sources, obtaining previously processed and enriched information.

search João Silva CPF 123.456.789-00 Semantic Search
Searching in: Investigação_Alpha Documentos_Fiscais
3,847 results found · 0.34s
Sort by: Relevance Date
description
Due Diligence Report — João Silva 98%

...identified as a partner of the company Alfa Ltda. Tax ID (CPF) 123.456.789-00 appears in 14 related documents...

Investigação_Alpha · 12/03/2024
receipt_long
Electronic Invoice (NF-e) 000.847 — Suspicious Transaction 87%

Invoice issued by João Silva in the amount of R$ 2.4M to an offshore company...

Documentos_Fiscais · 08/11/2023
+ 3,845 additional results from all project collections
Heimdall Services

Heimdall Services

We work end-to-end to ensure your organization extracts maximum value from the platform.

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Deployment

We deploy Heimdall securely and aligned with the client's environment.

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Custom Ingestion Pipelines

We develop tailored pipelines to capture, transform, and route data.

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Integration with Institutional Systems

We connect Heimdall to existing systems, enhancing data utilization.

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User Training

We train teams to use Heimdall with greater autonomy and productivity.

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Information Management Consulting

We help structure strategies for organizing and using information to extract more value.

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Custom Modules

We develop tailored extensions to adapt Heimdall to your organization's processes.

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Operational Dashboards

We design dashboards and monitoring views to simplify tracking of data and indicators.

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Data Migration

We support the migration of legacy data and repositories to Heimdall.

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Data Preparation for Indexing

We process, organize, and structure data to ensure high-quality indexing.

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Search Interface Customization

We adapt the search experience to reflect the client's context.

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External API Integration

We enable integration with external data sources through APIs.

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Data and Metadata Modeling

We structure fields, categories, and metadata to improve data organization.

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Data Enrichment

We combine internal data with external sources to add context and expand correlations.

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Thesauri and Controlled Vocabularies

We develop conceptual structures to improve semantic search and standardize terms.

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Semantic and Conceptual Search

We configure advanced search capabilities to deliver smarter, contextualized results.

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Administrator Training

We prepare technical teams to manage the environment and evolve operations securely.

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Analytical Use Cases

We support Heimdall applications in real scenarios such as investigation and intelligence.

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Support and Evolution

We provide specialized support for maintenance and continuous evolution of the environment.

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New Source Indexing

We expand platform coverage by integrating new sources such as databases, APIs, and websites.

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Alert Configuration

We configure intelligent alerts and monitoring rules to make operations more proactive.

source

New Source Indexing

We expand platform coverage by integrating new sources such as databases, APIs, and websites.

monitor_heart

Alert Configuration

We configure intelligent alerts and monitoring rules to make operations more proactive.

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Data Migration

We support the migration of legacy data and repositories to Heimdall.

dashboard

Operational Dashboards

We design dashboards and monitoring views to simplify tracking of data and indicators.

Have questions?

Frequently Asked Questions

1. What is Heimdall?

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Heimdall is Via Appia's ultimate solution for strengthening information management. It organizes dispersed information, accelerates content discovery, and expands organizations' analytical capacity.

2. How does Heimdall organize information?

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The platform structures information into projects and collections, grouping them according to operational context or analytical objectives.

3. What is Semantic and Conceptual Search?

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Our semantic search goes beyond the exact word. It understands the meaning and concept of your query, finding related content that might otherwise go unnoticed.

4. Can Heimdall search external sources in real-time?

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Yes! Through Federated Search, the platform performs simultaneous queries on both internally indexed data and connected APIs and external sources.

5. How does Link Analysis work?

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This feature cross-references data to reveal hidden relationships and connections between people, companies, events, documents, and objects.

6. Does Heimdall automatically identify entities in documents?

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Yes. Heimdall features Entity Extraction, which automatically identifies names, documents, phone numbers, addresses, and organizations.

7. Does the platform use Artificial Intelligence?

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Yes, extensively. Heimdall uses AI for document summarization, automatic title generation, sentiment analysis, and virtual assistants (Chatbots/RAG).

8. Is it possible to search the content of audio files?

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Through the Speech to Text functionality, the platform transforms audio files into text, making spoken content fully searchable.

9. Does Heimdall enrich data with external sources?

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Yes. We offer Data Enrichment, which combines your institution's internal records with data from external sources.

10. Does Heimdall integrate with existing systems and databases?

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Yes. Heimdall features Multi-source Ingestion capabilities and APIs that allow seamless connection to legacy databases and corporate systems.

11. How do Intelligent Alerts work?

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Through Intelligent Alerts, the tool automatically notifies users about new critical records, specific events, or suspicious patterns.

12. Does the platform support large volumes of data?

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Yes, Heimdall was built with a focus on Corporate Scalability, ensuring high performance and optimized response times.

13. How does the Chatbot connected to Heimdall work?

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Using RAG technology, Heimdall allows you to interact with your own data as if talking to a virtual assistant.

14. Does Via Appia offer full support during implementation?

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Yes. We offer complete end-to-end services including data preparation, technical implementation, and consulting.

15. Is it possible to create customized dashboards and modules?

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Yes. Via Appia develops Tailored Modules and Operational Dashboards connected to Heimdall.