PSU researchers awarded $1 million federal grant to develop ‘open knowledge network’

A $1 million grant from the National Science Foundation will help Portland State provide better information to agencies that manage wildfires, water quality and biodiversity conservation. The grant will pay to conduct user needs assessments and develop prototype technologies to…

PSU researchers awarded $1 million federal grant to develop ‘open knowledge network’

A $1 million grant from the National Science Foundation will help Portland State provide better information to agencies that manage wildfires, water quality and biodiversity conservation. The grant will pay to conduct user needs assessments and develop prototype technologies to…

The smell of old books could help preserve them

Old books give off a complex mélange of odors, ranging from pleasant (almonds, caramel and chocolate) to nasty (formaldehyde, old clothes and trash). Detecting early signs of paper degradation could help guide preservation efforts, but most techniques destroy the very…

The smell of old books could help preserve them

Old books give off a complex mélange of odors, ranging from pleasant (almonds, caramel and chocolate) to nasty (formaldehyde, old clothes and trash). Detecting early signs of paper degradation could help guide preservation efforts, but most techniques destroy the very…

New research shows the more women on a company’s board, the more market value is lost

CATONSVILLE, MD, November 12, 2019 – A company with a gender-diverse board of directors is interpreted as revealing a preference for diversity and a weaker commitment to shareholder value, according to new research in the INFORMS journal Organization Science .…

New research shows the more women on a company’s board, the more market value is lost

CATONSVILLE, MD, November 12, 2019 – A company with a gender-diverse board of directors is interpreted as revealing a preference for diversity and a weaker commitment to shareholder value, according to new research in the INFORMS journal Organization Science .…

Forecasting dengue: Challenges and a way forward

International collaboration is finding new ways to improve how scientists develop and test models to forecast dengue infection. An international team has been improving dengue infection outbreak predictions, highlighting the challenges researchers face when attempting to build successful forecasting models.…

Forecasting dengue: Challenges and a way forward

International collaboration is finding new ways to improve how scientists develop and test models to forecast dengue infection. An international team has been improving dengue infection outbreak predictions, highlighting the challenges researchers face when attempting to build successful forecasting models.…

‘Fake news’ isn’t easy to spot on Facebook, according to new study

AUSTIN, Texas — With the presidential election season moving into high gear, campaign messaging will soon begin increasing dramatically. But for those of us who get our news from social media, a new study from the McCombs School of Business…

Researchers lift the curtain behind the ‘black box’ of data broker records

New study reveals key strengths and weaknesses of data records

Researchers lift the curtain behind the ‘black box’ of data broker records

New study reveals key strengths and weaknesses of data records

Researchers lift the curtain behind the ‘black box’ of data broker records

New study reveals key strengths and weaknesses of data records

LD Connect Beta Version 2 now available from IOS Press

Amsterdam/Santa Barbara – IOS Press is pleased to announce the availability of LD Connect 2.0 (Beta). This linked data portal with an improved user interface currently contains linked IOS Press (meta)data from more than 132,000 journal articles and book chapters…

Changes in driver shifts and pick-up choices for food delivery services can boost profits

INFORMS journal Transportation Science New Study Key Takeaways: Optimizing delivery driver shifts can reduce pick-up time by 50%. Choosing restaurants closer to the drop-off location rather than where a meal was just delivered can reduce delivery time by 17%. Order…

Review of 96 healthy eating studies finds ‘nudges’ yield best changes in eating habits

INFORMS Journal Marketing Science New Study Key Takeaways: The most effective “nudge” to bolster healthy eating focuses on changing peoples’ behavior. Reducing portion sizes of unhealthy foods appears to be the best way to improve eating habits. Choosing the best…

Revamped crew scheduling model cuts airline delays by as much as 30%

INFORMS Journal Transportation Science New Study Key Takeaways: Researchers introduce slack times distributed across a crew schedule to plan ahead of any delays or disruptions. The approach can reduce extreme delays by as much as 20-30% on average. The buffers…

Smartphone typing speeds catching up with keyboards

A study of over 37,000 users shows that the ‘typing gap’, the difference typing speeds between mobile devices and physical keyboards is decreasing, and 10-19-year olds can type about 10 words-per-minute faster than their parents’ generation

Swimming toward an ‘internet of health’?

In recent years, the seemingly inevitable “internet of things” has attracted considerable attention: the idea that in the future, everything in the physical world — machines, objects, people — will be connected to the internet. Drawing on lessons learned from…

Artificial intelligence can improve sales by four times compared to some human employees

INFORMS Journal Marketing Science New Study Key Takeaways: Artificial intelligence can increase sales by four times more than inexperienced workers. If a customer is told about the use of artificial intelligence before purchasing, sales drop by nearly 80%. The majority…

Research reveals new plan to maximize rideshare availability by routing empty cars

CATONSVILLE, MD, September 5, 2019 – Time is money. Especially for rideshare drivers with companies like Uber and Lyft. New research in the INFORMS journal Operations Research looks at a new model for rideshare companies focusing on maximizing the availability…

Student body diversity goals & giving parents a say in where their child goes to school

INFORMS Journal Operations Research New Study Key Takeaways: A new algorithm achieves school diversity goals while allowing parents to still have a say in where their child attends. The only caveat with the model is there is no way to…

Giving people a ‘digital identity’ could leave them vulnerable to discrimination, experts warn

Global efforts to give millions of people missing key paper documents such as a birth certificates a digital identity could leave them vulnerable to persecution or discrimination, a new study warns. Work is underway to use digital technology so refugees…