Commentary: It looks good, but will it last?

Not as Good as it Looks.

tion, and the lipidized DF, with a homogeneous yellowish area.3,6 Although initially considered rare, sebaceous structures are identified in more than 15% of DFs,4,5,7 even in multiple forms.8 This finding is typical in lesions localized in the anatomical area of the shoulder (shoulder, proximal region of the arm, upper back and deltoid region), being observed in more than 40% of these cases, p...

It is new, but will it be good? Context-driven exploration of novel options

How do people decide whether to try out novel options? We argue that they utilize contextual information to efficiently generalize from learned functional relations in order to decide between known or novel options. In a contextual multi-armed bandit task, in which rewards are a noisy function of observable features, we assess participants’ preferences for newly introduced options. We show that...

Digital photography-How long will it last?

Permanence issues for digital photographs arise in three different areas. First, the materials used for digital hard copies should preferably be as permanent as the conventional photographic materials. Longevity of digital hard copy materials is affected by the stability of the material and the storage conditions. Secondly, the digital files that are the counterpart of the conventional negative...

If It Sounds As Good As It Looks: Lessons Learned From Video Retrieval Evaluation

In many ways, music information retrieval (MIR) bears a closer resemblance to video information retrieval (VIR) than it does to text retrieval. Both music and video provide rich, complex sources of information having their own semantics. Both share the challenges of digitizing, segmenting and streaming, joined by problems relating to the representation of non-textual, non-verbal information. Be...

When it looks like familial hypercholesterolemia...but is not.