Practical NLP Techniques: Word Embeddings, Transformers, and Chatbots
Understanding Word Embeddings and Semantic Similarity
Word embeddings are numerical representations of words that capture their semantic meaning and relationships. These techniques are fundamental in Natural Language Processing (NLP), enabling machines to understand and process human language more effectively. The following examples demonstrate how to work with word embeddings using Gensim and custom implementations.
Gensim Word Vectors: Semantic Relationships
Gensim is a popular Python library for
Read MoreDisease Management & Therapeutics: Key Health Conditions
Pharmacotherapeutics
Pharmacotherapeutics is the treatment of health conditions using pharmaceutical products (drugs) as medication.
Scope and Objectives of Pharmacotherapeutics
- Gain correct knowledge regarding drug chemical reactions in the body.
- Decide correct drug categories for treating specific diseases.
- Decide correct dose and formulation for treating specific diseases.
- Identify the right patient for a particular drug.
- Determine suitable and effective routes of administration.
- Determine correct time
Common Medical Conditions: Symptoms, Causes, and Treatments
Hypertension: High Blood Pressure Insights
Hypertension is defined as higher than normal blood pressure.
Hypertension Etiopathogenesis
Primary hypertension, a common type, arises from increased peripheral resistance or external factors in the absence of any underlying diseases. Blood pressure can vary from 100 mmHg to 250 mmHg. It can be controlled but not cured. Secondary hypertension arises due to underlying disorders. It may occur when body organs are not functioning properly or are imbalanced due
Read MoreThe Evolution of Hospitals and Major Historical Diseases
The Evolution of Hospitals Through History
Early Hospitals: Roman Empire
The first records of hospitals, known as infirmaries (or valetudinaria), developed at the end of the Roman Republic and early Roman Empire (1st and 2nd centuries AD). They were primarily institutions for slaves and military personnel, as nobles received care in their homes.
Byzantine Medieval Hospitals
Hospitals emerged in the Byzantine Empire in the second half of the 4th century AD, closely related to monastic orders. They were
Read MoreAncient India’s Enduring Innovations and Knowledge Systems
Ancient Indian Metallurgy and Metalworking
Ancient India made remarkable advancements in metallurgy, mining, and metalworking, processes that date back to ancient civilizations. Metal forming involves shaping metals through deformation without removing material. Common techniques include forging, rolling, extrusion, and drawing. Ancient India utilized hammering and casting methods to create weapons, sculptures, and tools.
Metalworking encompasses cutting, welding, joining, and shaping metal through
Read MoreWorkplace Safety & Health Essentials: Prevention to Ergonomics
Understanding Risk Prevention & Cycles
Risk prevention is a profession and set of activities aimed at preventing and avoiding accidents and occupational diseases. It primarily involves two major disciplines: industrial hygiene and industrial safety.
Defining Industrial Hygiene
Industrial hygiene focuses on identifying, evaluating, and controlling environmental factors or stresses arising in or from the workplace that may cause sickness, impaired health and well-being, or significant discomfort
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