AI GLOSSARY
Artificial Intelligence
Artificial Intelligence (AI) refers to systems that perform tasks that previously required human intelligence: understanding language, recognizing patterns, and making decisions. Today, it forms the basis of many business applications and is the most important technology trend of our time.
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Subfields
ML, Deep Learning, NLP, Computer Vision, Robotics
Applications
in almost every field
Maturity Levels
From Buzzword to Business Foundation
Best Practices
for Successful AI Implementation
Why Artificial Intelligence Is Becoming the Norm Today
AI is no longer a thing of the future—it’s here now. From chatbots to image recognition to predictive models, it’s shaping nearly every industry. Those who don’t use AI strategically will lose their competitive edge. Those who use it wisely will gain productivity, quality, and new opportunities.
Productivity Gains
Routine tasks are completed faster and more cost-effectively—allowing people to focus on value creation.
New Business Models
AI enables offerings that were previously technically or economically impossible.
Better Decisions
Data-driven analyses complement human experience—errors are reduced.
Enhance the Customer Experience
Personalization, 24/7 availability, quick response—AI improves service.
Competitive Pressure
Competitors are already using AI. Those who wait will lose market share.
Focus on Regulation
AI Act, GDPR — AI is no longer deployed without governance.
What is Artificial Intelligence?
Artificial Intelligence (AI) is the ability of machines to perform tasks that typically require human intelligence: understanding language, recognizing patterns, interpreting images, making decisions, and learning from experience.
Key subfields: Machine Learning (learning from data), Deep Learning (multi-layer neural networks), Natural Language Processing (NLP), Computer Vision (image and video analysis), Robotics (AI in physical systems), Generative AI (creating new content—text, images, code).
Historical stages of development: Symbolic AI (rule-based, 1950s–1980s), Machine Learning (statistical methods, 1990s–2010s), Deep Learning (neural networks, starting in 2012), Foundation Models (LLMs such as GPT and Claude, since 2020). Each wave brought new opportunities and challenges.
For small and medium-sized businesses, AI today is pragmatic: clear use cases, mature tools, manageable costs. Those who approach it thoughtfully and consider governance from the start can turn AI into a productive tool. Those who try to build everything themselves will burn through their budget without achieving any results.
AI Subfields in Detail
These eight subfields cover the majority of all AI applications:
Machine Learning
Deep Learning
Natural Language Processing
Computer Vision
Generative AI
Reinforcement Learning
Expert Systems
AI Agents
Best Practices for AI Projects
These six principles have proven effective:
- Start with the business case: AI is a means to an end—not an end in itself.
- Start small, learn fast: Run pilots in weeks, not months. Expand iteratively.
- Take data quality seriously: Without clean data, there’s no good AI—no tool can replace that.
- Incorporate governance from the start: Compliance, ethics, and security from the beginning, not as an afterthought.
- Involve people: Change management isn’t an add-on—it determines success.
- Stay realistic: AI doesn’t solve everything. Know its limits and use it correctly.
Historical 1
Symbolic AI
Rule- and knowledge-based. The foundation of AI in the 1960s–1980s. Still used today in expert systems.
Rules
History 2
Machine Learning
Statistical methods, learning from data. The dominant trend since the 1990s.
Data
Historical 3
Foundation Models
Large pre-trained models (LLMs). The new standard since 2020.
Models
Common Mistakes in AI Projects
We often see these pitfalls:
- Technology-driven: “We need AI” without a clear business case—expensive prototypes with no impact.
- Unrealistic expectations: AI is seen as a magic bullet — disappointment follows the initial results.
- Data quality underestimated: The model is trained, but the data is poor—results are disappointing.
- Governance ImplementedToo Late: Roll out first, then address compliance later—resulting in costly rework.
- People forgotten: Change management is missing — users don’t accept the AI.
AI vs. Machine Learning vs. Generative AI
A comparison of three terms:
- Artificial Intelligence: Umbrella term. All techniques that generate machine intelligence.
- Machine Learning: A subset of AI. Learning from data using statistical methods.
- Generative AI: A subfield focused on generating new content—text, images, code.
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Frequently Asked Questions About Artificial Intelligence
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Is AI the same as machine learning?
No. AI is the umbrella term; machine learning is a subset. There is also AI without ML (e.g., rule-based expert systems).
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Will AI replace my employees?
No. AI handles routine tasks—people focus on creating value, building relationships, and making complex decisions.
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How much does an AI project cost?
Pilot projects: 30,000–150,000 EUR. Full-scale operation: 5,000–50,000 EUR per month, depending on scale. ROI is often achieved in 6–18 months.
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What is the difference from traditional automation?
Traditional automation follows fixed rules. AI learns from data and can process unstructured information.
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Is it possible to use AI in a way that complies with the GDPR?
Yes, with European models (Azure EU, Aleph Alpha), on-premises solutions, and robust governance. GDPR-compliant AI is standard.
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What is the EU AI Act?
The European AI Act. It classifies AI systems by risk and establishes obligations.
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Where should I start?
With a clear, measurable use case in a well-prepared department. No “big bang”—start pragmatically.
Artificial Intelligence for Your Business
In a free initial consultation, we’ll identify your best AI use cases and outline a pragmatic way to get started—complete with a business case and a realistic timeline.
As an AI partner for small and medium-sized businesses, we build AI applications that are practical, secure, and cost-effective—from the first prototype to scaled portfolio operations.
What We Offer
- AI Consulting — Strategy and Implementation.
- Machine Learning in the Glossary — the most important subfield.
- Generative AI in the Glossary — the current trend.
- AI Workshop — a hands-on introduction for teams.