"increased interaction" is a correct and usable phrase in written English.
It can be used to describe a situation where there is a greater level of interaction or communication between people or things. Example: The team building exercises led to increased interaction among coworkers, resulting in improved collaboration and productivity.
Dr. Insler attributes much of the growth of the university to increased interaction with the outside world.
This increased interaction has its benign side: The opportunities for executives to talk and learn from one another are greater.
South Korea's new president, for his part, has come to office on a platform that called for increased interaction with North Korea, not the increased its isolation.
Increased interaction can mean better journalism (eg reader-submitted photos, insights, etc) and also vastly more reader data (ie raw material to mine for the business).
Groups like Democracy 21 and the Campaign Legal Center say the increased interaction between candidates and their big-money groups has undermined contribution limits.
This increased interaction stimulates a deeper understanding and the generation of new knowledge.
If done right, he added, increased interaction between ecologists and urban designers could transform the design profession, and ultimately encourage more sustainable landscape and construction projects.
The increased interaction with multimedia content has been recognized as a significant factor to improve learners' learning outcomes.
Increased interaction time led to decrease in strength in eutectoid forming and insoluble systems and improved strength in soluble systems.
The amino group in the aromatic cycle of benzene sulfonamide increased interaction between additives and the cathode.
After the implementation I started seeing increased interaction on my site.
