HTTP Mailbox - Asynchronous RESTful Communication

We describe HTTP Mailbox, a mechanism to enable RESTful HTTP communication in an asynchronous mode with a full range of HTTP methods otherwise unavailable to standard clients and servers. HTTP Mailbox allows for broadcast and multicast semantics via HTTP. We evaluate a reference implementation using ApacheBench (a server stress testing tool) demonstrating high throughput (on 1,000 concurrent requests) and a systemic error rate of 0.01%. Finally, we demonstrate our HTTP Mailbox implementation in a human assisted web preservation application called "Preserve Me".Comment: 13 pages, 6 figures, 8 code blocks, 3 equations, and 3 table

On Measurement of Helicity Parameters in Top Quark Decay

To enable an evaluation of future measurements of the helicity parameters for " t --> W b " decay in regard to " T_FS violation", this paper considers the effects of an additional pure-imaginary coupling, (i g/2 Lambda) or (i g), associated with a specific, single additional Lorentz structure, i = S, P, S + P, ... Sizable " T_FS violation" signatures can occur for low-effective mass scales (< 320 GeV), but in most cases can be more simply excluded by 10% precision measurement of the probabilities P(W_L) and P(b_L). Signatures for excluding the presence of " T_FS violation" associated with the two dynamical phase-type ambiguities are investigated.Comment: 15 pages, 1 table, 7 figures, no macro

The Book of the Knight Zifar: A Translation of El Libro del Cavallero Zifar

The Book of the Knight Zifar (or Cifar), Spain’s first novel of chivalry, is the tale of a virtuous but unfortunate knight who has fallen from grace and must seek redemption through suffering and good deeds. Because of a curse that repeatedly deprives him of that most important of knightly accoutrements—his horse—Zifar and his family must flee their native India and wander through distant lands seeking to regain their rank and fortune. A series of mishaps divides the family, and the novel follows their separate adventures—alternatively heroic, comic, and miraculous—until at length they are reunited and their honor restored. The anonymous author of Zifar based his early fourteenth-century novel on the medieval story of the life of St. Eustacius, but onto this trunk he grafted a surprising variety of narrative types: Oriental tales of romance and magic, biblical stories, moralizing fables popular since the Middle Ages, including several from Aesop, and instructions in the rules of proper knightly conduct. Humor in the form of puns, jokes, and old proverbs also runs through the novel. In particular, the foolish/wise Knave offers a comic contrast to the heroic Knight, whom he must continually rescue through the application of common sense. Zifar was to have an important influence on later Spanish literature, and perhaps on Cervantes’ great tale of a knight and his squire, Don Quixote. All those with an interest in Spanish literature and medieval life will be grateful for Mr. Nelson’s excellent translation, which brings to life this extraordinary early novel. Charles L. Nelson is professor of Spanish at Eastern Kentucky University, and the author of several papers on the Cantigas de Santa Maria.https://uknowledge.uky.edu/upk_spanish_literature/1016/thumbnail.jp

π,K,p\pi, K, p and pˉ\bar{p} production from Au+Au collisions at sNN=62.4\sqrt{s_{_{NN}}} = 62.4 GeV

The preliminary results of $\pi^{\pm}, K^{\pm}, p$ and $\bar{p}$ spectra are reported from Au+Au collisions at $\sqrt{s_{_{NN}}} = 62.4$ GeV. Particle identification is from the Time Projection Chamber and Time-of-Flight system at STAR. The nuclear modification factor $R_{CP}$ for mesons ($\pi^{\pm}, K^{\pm}$) and baryons ($p, \bar{p}$) will also be discussed.Comment: 5 pages, 4 figures, Contributed to 8th International Conference on Strangeness in Quark Matter (SQM 2004),to be published in Journal of Physics

When Should I Make Preservation Copies of Myself?

PDF of a powerpoint presentation from the Joint Conference on Digital Libraries (JCDL) 2014 in London, United Kingdom, September 9, 2014. Also available on Slideshare.https://digitalcommons.odu.edu/computerscience_presentations/1008/thumbnail.jp

Drivers of Microbial Risk for Direct Potable Reuse and de Facto Reuse Treatment Schemes: The Impacts of Source Water Quality and Blending.

Although reclaimed water for potable applications has many potential benefits, it poses concerns for chemical and microbial risks to consumers. We present a quantitative microbial risk assessment (QMRA) Monte Carlo framework to compare a de facto water reuse scenario (treated wastewater-impacted surface water) with four hypothetical Direct Potable Reuse (DPR) scenarios for Norovirus, Cryptosporidium, and Salmonella. Consumer microbial risks of surface source water quality (impacted by 0-100% treated wastewater effluent) were assessed. Additionally, we assessed risks for different blending ratios (0-100% surface water blended into advanced-treated DPR water) when source surface water consisted of 50% wastewater effluent. De facto reuse risks exceeded the yearly 10-4 infections risk benchmark while all modeled DPR risks were significantly lower. Contamination with 1% or more wastewater effluent in the source water, and blending 1% or more wastewater-impacted surface water into the advanced-treated DPR water drove the risk closer to the 10-4 benchmark. We demonstrate that de facto reuse by itself, or as an input into DPR, drives microbial risks more so than the advanced-treated DPR water. When applied using location-specific inputs, this framework can contribute to project design and public awareness campaigns to build legitimacy for DPR

Lectotype designations in the Buprestidae collection of the National Museum of Natural History (Coleoptera)

Lectotypes are designated for the following species: A. aureocoerulans Obenberger, A. auroguttatus Schaeffer, A. cannulus Obenberger, A. carinellifer Obenberger, A. dolli Schaeffer, A. exclusus Obenberger, A. ferrisi Dury, A. huachucae Schaeffer, A. optatus Obenberger, A. pictithorax Obenberger, A. simillipictus Obenberger, A. subtropicus Schaeffer, Aphanisticus peninsulae Obenberger, Brachys fascifera Schwam, Buprestis adducta Casey, B. caliginosa Casey, B. disruptans Casey, B. fastidiosa Casey, B. flavopicta Casey, B. fulgens Casey, B. fusca Casey, B. graminea Casey, B. gravidula Casey, B. leporina Casey, B. maculipennis deficiens Casey, Chalcophora angulicollis montana Casey, C. laurentica Casey, Cinyra prosternalis Schaeffer, Conognatha fisheri Hoscheck, C. neutra Hoscheck, Cypriacis obscura Casey, C. venusta Casey, Endelus bakerianus Obenberger, E. belial Obenberger, Gyascutus amplus Casey, G. compactus Casey, G. fidelisCasey, G. pistorius Casey, Hippomelas grossus Casey, H. planicauda Casey, Meliboeus carbonicolor Obenberger, Meliboeus pravus Obenberger, Pachyschelus caeruleus Schwam, P. orientalis Obenberger, Poecilonota cupripes Casey, P. parviceps Casey, Polycesta arizonica Schaeffer, Rhaeboscelis texana Schaeffer, Sambus delicatulus Obenberger, Stereosa cribripennis Casey, Stictocera laticornis Casey, S. pollens Casey, Texania bisinuata Casey, Trachys fisheri Obenberger, T. isolata Obenberger, T. scriptella Obenberger, T. subaenella Obenberger, T. (Habroloma) bakeriana Obenberger, T. (H.) singaporensis Obenberger, Tyndaris chamaeleonis Skinner and T. olneyae Skinner