Train your search algorithm with the right data to give users more relevant search results

How we help
In an environment where users expect faster, more relevant search results, you need to ensure that your search algorithm is being trained on a regular basis with high-quality data sets. To scale to a global user base, you also need experienced local users who can evaluate query results with the right level of cultural understanding.
Appen can help. With years of experience helping to improve search algorithms for users worldwide, we can dramatically improve your search relevance and user satisfaction.

Our approach
Whether your team is concerned with the accuracy of query results, ad performance or personalization, our team will design a program to address your specific business challenges. Further, our skilled global crowd provides access to over 130 target markets, allowing you to scale your search relevance efforts to meet global customer needs.
Our seasoned project managers are an extension of your team, and can quickly ramp the necessary resources to start generating results right away. Our team also works closely with you to ensure that quality levels meet your standards.

Why Appen?
Through our years of experience improving search algorithms for clients worldwide, we’ve developed a strong and repeatable methodology for search relevance projects. And with access to an experienced crowd of over 1 million people worldwide, we can quickly scale to meet our customers’ needs.
Our data services
- Consultative Services
We work closely with your team to develop a customized program that addresses your unique business challenges.
- Data Annotation
Improve your machine learning-based products with high-quality, human-annotated training data.
- Personalization
Train your algorithm to deliver more personalized results for your users, driving higher satisfaction and engagement.
- Relevant Search Evaluation
We provide customized programs designed to improve the accuracy and relevancy of your search results.
- Semantic Annotation
Improve product listings and on site search with semantic annotation.
- Translation and Localization
Traditional translation and machine translation services from language and data experts.
Additional resources

5 Machine Learning Use Cases that are Making a Difference in the Business World
Companies that are using machine learning are starting to reap the rewards and transform the way they do business. Machine learning is allowing businesses to optimize operations, deliver better customer experiences, enhance security and more. As enterprises race to stand out from the competition and do more with the same resources, machine learning is becoming an important investment. Here are …

Why does human-annotated data matter for search? Learn at Lucene/Solr Revolution
Search is a critical component of any effective website or application, connecting users to the data they need to make decisions, whether it’s to find documents, do research or complete an online purchase. Modern search engines have evolved significantly in the past 5 years, incorporating machine learning and artificial intelligence techniques in all aspects of document and query processing, as …
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