gebhart/patrepeval huggingface dataset:
Trap system based on generic algorithm (2008)

Intrusion deception system is one kind network safety method. When a system is intruded, it can set a controllable attack circumstance, so it can capture intrusion information as much as possible. Based on these information, we can analyze intrusion action, and prevent farther hostility destroy, there fore we can protect network more effectively. This paper introduces a kind of trap system based on generic algorithm, whose key technologies include hidden data catch technology and behavior analysis technology based on generic algorithm. Experiments prove the system can capture hostility behavior, and defense some new attacks.
SpeedNet: Learning the Speediness in Videos (2020)

We wish to automatically predict the “speediness” of moving objects in videos - whether they move faster, at, or slower than their “natural” speed. The core component in our approach is SpeedNet - a novel deep network trained to detect if a video is playing at normal rate, or if it is sped up. SpeedNet is trained on a large corpus of natural videos in a self-supervised manner, without requiring any manual annotations. We show how this single, binary classification network can be used to detect arbitrary rates of speediness of objects. We demonstrate prediction results by SpeedNet on a wide range of videos containing complex natural motions, and examine the visual cues it utilizes for making those predictions. Importantly, we show that through predicting the speed of videos, the model learns a powerful and meaningful space-time representation that goes beyond simple motion cues. We demonstrate how those learned features can boost the performance of self supervised action recognition, and can be used for video retrieval. Furthermore, we also apply SpeedNet for generating time-varying, adaptive video speedups, which can allow viewers to watch videos faster, but with less of the jittery, unnatural motions typical to videos that are sped up uniformly.
Abnormal Expression of Differentiation Related Proteins and Proteoglycan Core Proteins in the Urothelium of Patients With Interstitial Cystitis (2007)

Findings strongly suggest abnormal differentiation in the interstitial cystitis urothelium with a loss of barrier function markers and altered differentiation markers being independent and occurring independently of inflammation. Loss of the glycosaminoglycan layer was associated with a loss of biglycan and perlecan on the luminal layer.
Predicting Friendship Levels in Online Social Networks (2010)

Abstract Context: Online social networks such as Facebook, Twitter, and MySpace have become the preferred interaction, entertainment and socializing facility on the Internet. However, these social network services also bring privacy issues in more limelight than ever. Several privacy leakage problems are highlighted in the literature with a variety of suggested countermeasures. Most of these measures further add complexity and management overhead for the user. One ignored aspect with the architecture of online social networks is that they do not offer any mechanism to calculate the strength of relationship between individuals. This information is quite useful to identify possible privacy threats. Objectives: In this study, we identify users’ privacy concerns and their satisfaction regarding privacy control measures provided by online social networks. Furthermore, this study explores data mining techniques to predict the levels/intensity of friendship in online social networks. This study also proposes a technique to utilize predicted friendship levels for privacy preservation in a semi-automatic privacy framework. Methods: An online survey is conducted to analyze Facebook users’ concerns as well as their interaction behavior with their good friends. On the basis of survey results, an experiment is performed to justify practical demonstration of data mining phases. Results: We found that users are concerned to save their private data. As a precautionary measure, they restrain to show their private information on Facebook due to privacy leakage fears. Additionally, individuals also perform some actions which they also feel as privacy vulnerability. This study further identifies that the importance of interaction type varies while communication. This research also discovered, “mutual friends” and “profile visits”, the two non-interaction based estimation metrics. Finally, this study also found an excellent performance of J48 and Naïve Bayes algorithms to classify friendship levels. Conclusions: The users are not satisfied with the privacy measures provided by the online social networks. We establish that the online social networks should offer a privacy mechanism which does not require a lot of privacy control effort from the users. This study also concludes that factors such as current status, interaction type need to be considered with the interaction count method in order to improve its performance. Furthermore, data mining classification algorithms are tailor-made for the prediction of friendship levels.
ChemInform Abstract: Asymmetric Synthesis of (R)‐Fluoxetine: A Practical Approach Using Recyclable and in situ Generated Oxazaborolidine Catalyst. (2009)

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Waterless fracturing technologies for unconventional reservoirs-opportunities for liquid nitrogen (2016)

During the past two decades, hydraulic fracturing has significantly improved oil and gas production from shale and tight sandstone reservoirs in the United States and elsewhere. Considering formation damage, water consumption, and environmental impacts associated with water-based fracturing fluids, efforts have been devoted to developing waterless fracturing technologies because of their potential to alleviate these issues. Herein, key theories and features of waterless fracturing technologies, including Oil-based and CO2 energized oil fracturing, explosive and propellant fracturing, gelled LPG and alcohol fracturing, gas fracturing, CO2 fracturing, and cryogenic fracturing, are reviewed. We then experimentally elaborate on the efficacy of liquid nitrogen in enhancing fracture initiation and propagation in concrete samples, and shale and sandstone reservoir rocks. In our laboratory study, cryogenic fractures generated were qualitatively and quantitatively characterized by pressure decay tests, acoustic measurements, gas fracturing, and CT scans. The capacity and applicability of cryogenic fracturing using liquid nitrogen are demonstrated and examined. By properly formulating the technical procedures for field implementation, cryogenic fracturing using liquid nitrogen could be an advantageous option for fracturing unconventional reservoirs.
Cross-linking of ICAM-1 induces co-signaling of an oxidative burst from mononuclear leukocytes. (1994)

Cell adhesion molecules were first described as accessory molecules simply to bridge one cell to another. More recently, it has been realized that these molecules also transmit signals from outside of the cell to inside. We show that cross-linking of the ICAM-1 on the cell membrane with anti-ICAM-1 mAb and F(ab')2 fragments of goat anti-MIgG in the presence of suboptimal levels of the bacterial peptide FMLP results in co-stimulation of an oxidative burst from CD14 expressing PBMCs. The amplitude of the oxidative response was less than the oxidative burst induced by CD18 cross-linking, whereas the response was more prolonged. On the other hand, cross-linking by anti-L-selectin mAb plus F(ab')2 fragments of goat anti-MIgG induced a minimal oxidative burst that was not significantly greater than the response generated by anti-L-selectin mAb alone. The addition of an excess of soluble ICAM-1 to compete for the anti-ICAM-1 mAb inhibits the oxidative burst in response to ICAM-1 cross-linking but not to CD18 cross-linking. These results suggest that ICAM-1 is capable of delivering a transmembrane signal into CD14-positive PBMC.
Extended state observer based control of attitude stabilization for flexible spacecraft with solar pressure and slosh disturbances (2017)

The satellite in geostationary orbit present many flexibility due to flexible appendages, solar pressure and fuel sloshing in the tanks which they pose great challenges for accurate attitude control. In this paper, an anti-disturbance proportional-derivative (PD) controller is designed to stabilize the attitude while rejecting the effects of flexible vibrations, environmental disturbances, and unmodeled dynamics, whose are assumed as an extended state. This controller comprises two parts, i.e. an extended state observer and a PD controller with feedforward. First, flexible vibrations, with fuel sloshing and environmental disturbances, and unmodeled dynamics are regarded as an extended state which can be estimated by the extended state observer. Then, the estimated extended state can be compensated by feedforward and the attitude can be stabilized by the PD controller. Numerical simulation results are presented to demonstrate the effectiveness of the control scheme.
Various applications of Active Field Control (AFC) (2003)

AFC is an electro-acoustic enhancement system, which has been under development at Yamaha Corporation. In this paper, several types of various AFC applications are discussed, while referring to representative projects for each application in Japan. (1) Realization of acoustics in a huge hall to classical music program, e.g., Tokyo International Forum. This venue is a multipurpose hall with approximately 5000 seats. AFC achieves loudness and reverberance equivalent to those of a hall with 2500 seats or fewer. (2) Optimization of acoustics for a variety of programs, e.g., Arkas Sasebo. AFC is used to create the optimum acoustics for each program, such as reverberance for classical concerts, acoustical support for opera singers, uniformity throughout the hall from the stage to under-balcony area, etc. (3) Control of room shape acoustical effect, e.g., Osaka Central Public Hall: In this renovation project, preservation of historically important architecture in the original form is required. AFC is installed to vary only the acoustical environment without architectural changes. (4) Assistance with crowd enthusiasm for sports entertainment, e.g., Tokyo Metropolitan Gymnasium. In this venue, which is designed as a very absorptive space for speech intelligibility, AFC is installed to enhance the atmosphere of live sports entertainment.
A Review of Caffeine Adsorption Studies onto Various Types of Adsorbents (2021)

A systematic literature review of publications from 2000 to 2020 was carried out to identify research trends on adsorbent materials for the removal of caffeine from aqueous solutions. Publications were retrieved from three databases (Scopus, Web of Science, and Google Scholar). Words "adsorption AND caffeine" were examined into titles, abstracts, and keywords. A brief bibliometric analysis was performed with emphasis on the type of publication and of most cited articles. Materials for the removal of caffeine were classified according to the type of material into three main groups: organic, inorganic, and composites, each of them subdivided into different subgroups consistent with their origin or production. Tables resume for each subgroup of adsorbents the key information: specific surface area, dose, pH, maximum adsorption capacity, and isotherm models for the removal of caffeine. The highest adsorption capacities were achieved by organic adsorbents, specifically those with granular activated carbon (1961.3 mg/g) and grape stalk activated carbon (916.7 mg/g). Phenyl-phosphate-based porous organic polymer (301 mg/g), natural sandy loam sediment (221.2 mg/g), composites of MCM-48 encapsulated graphene oxide (153.8 mg/g), and organically modified clay (143.7 mg/g) showed adsorption capacities lower than those of activated carbons. In some activated carbons, a relation between the specific surface area (SSA) and the maximum adsorption capacity (<i>Q</i> <sub>max</sub>) was found.
A CMOS Compatible MEMS Pirani Vacuum Gauge with Monocrystal Silicon Heaters and Heat Sinks (2017)

We present a micro-Pirani vacuum gauge using the low-resistivity monocrystal silicon as the heaters and heat sinks fabricated by the post complementary metal oxide semiconductor (CMOS) microelectromechanical system (MEMS) process. The metal interconnection of the device is fabricated by a 0.5 μm standard CMOS process on 8-inch silicon wafer. Then, a –Si low-temperature fusion bonding is developed to bond the CMOS wafer and the MEMS wafer, with the electrical connection realized by the tungsten through silicon via process. Wafer-level AlGe eutectic bonding is adopted to package the Pirani gauge in a non-hermetic cavity to protect the gauge from being damaged or contaminated in the dicing and assembling process, and to make it suitable for actual applications. To increase the accuracy of the test and restrain negative influence of temperature drift, the Wheatstone bridge structure is introduced. The test results show that before capping, the gauge has an average sensitivity of 1.04 × K· in dynamic range of 0.01–20 Torr. After capping, the sensitivity of the gauge does not decrease but increases to 1.12 × K· .
Introduction (1988)

Facing the birth of the twentieth century, Chekhov wrote in his notebook: we struggle to change life so that those who come after us might be happy, but those who come after us will say as usual; it was better before, life is now worse than it used to be.
Nodular hepatocellular carcinoma: treatment with intraarterial injection of I-131 Lipiodol (1990)

Twenty four patients with hepatocellular carcinoma who refused surgery or had unresectable tumor ranging 2.5 to 8.0 cm in size were treated with intrahepatic arterial injection of iodine-131-labeled iodized oil (I-131 Lipodol) in an attempt to achieve internal radiation of tumor. 555-2,220 MBq in 3-8 ml of I-131 Lipiodol was injected into the hepatic artery or proximal to the tumor feeding vessel depending on the tumor size. Tumor size reduction was observed in 88.9% of tumor smaller than 4.0 cm in diameter, 65.5% between 4.1 to 6.0 cm, and 25.0% of larger than 6.1cm, respectively. The tumor size reduction was corresponded to the gradual drop of serum AFP levels, decreased uptake on gallium-67 scintigraphy, and devascularization on follow-up angiography. Tumors having significant A-V shunts revealed further tumor growth. Adverse reactions from the treatment include fever, mild abdominal pain, nausea and elevation of transaminases. These have been mild and well-tolerated by the patients. This method was able to provide long term local control without complications related to thyroid, lung, GI tract and bone marrow.
Electroplating of nickel in grooves under the influence of low and medium frequency ultrasound (2011)

The effect of ultrasonics on filling properties has been studied by Ni electroplating from a sulphamate electrolyte in high aspect ratio grooves. The experiments have been performed with two differ ...
Isolation of the complementary DNA encoding a mouse heparin-binding growth factor receptor with the use of a unique kinase insert sequence. (1993)

With the use of reverse transcriptase-polymerase chain reaction techniques focused on a unique kinase insert sequence, the complementary DNA for a mouse tyrosine kinase receptor gene, designated sam3, was isolated from a mouse brain complementary DNA library as a member of the heparin-binding growth factor receptor family or fibroblast growth factor receptor family. The kinase insert region was selected as the probe synthesized by polymerase chain reaction techniques because it composes a unique structure in this receptor family. The sam3 protein, 800 amino acids long, has high homology to mouse K-sam/bek (67%) and N-sam/flg (63%), which we also cloned as the mouse counterparts of human K-sam/bek and N-sam/flg genes, other members of this family. The sam3 protein also has high homology to human FGFR3 (92%) and chicken cek2 (80%) proteins. The sam3 protein is most likely to be a mouse counterpart of human FGFR3 and chicken cek2 proteins. mRNAs of K-sam/bek, N-sam/flg, and sam3/FGFR3 genes were detected in mouse embryo through some adult tissues. The relative amounts of these mRNAs were different depending on the organs examined. Thus, these gene products may have different biological functions in organ development including the central nervous system.
Effects of Hyaluronate Sodium on Pain and Physical Functioning in Osteoarthritis of the Knee (2002)

For resting pain relief, hyaluronate sodium seems to be as effective as NSAIDs. Further, for pain with physical activity and functional performance, hyaluronate sodium may be superior to placebo alone or NSAIDs alone.
Effect of microfiller fraction and silane treatment on resin composite properties (1998)

A series of microfilled resin composites were formulated by incrementally mixing either agglomerated 20 nm or unagglomerated 50 nm silica microfillers into monomers composed of diphenyloxymethacrylate and TEGDMA. The microfiller particles were prepared with and without a γ-methacryloxypropyl-trimethoxy silane coupling agent. Following polymerization, five material properties were tested: uniaxial tensile strength, Young's modulus in slow compression, Knoop hardness, water sorption, and toothbrush abrasion resistance. Results from these tests indicated that microfiller content clearly was the most influential parameter affecting material property performance. Composites containing 20 nm particles demonstrated greater water sorption, higher Knoop hardness, and better resistance to toothbrush wear. Surprisingly, the application of silane to microfiller surfaces did not greatly improve composite performance for most of the material properties tested in this study. However, water sorption behavior over a 3-year period was observed to be more stable for materials possessing silane-treated particles. Future evaluation of coupling agents should include long-term water storage prior to conducting mechanical tests. © 1998 John Wiley & Sons, Inc. J Biomed Mater Res, 40,12–23, 1998.
Waterflood Surveillance and Supervisory Control (2000)

Abstract A successful waterflood depends on the proper operation of individual wells in a pattern, on maintaining the balance between water injection and production over the entire project or field, and on preventing well failures. The problems with waterflood are further aggravated in tight rock, e.g., carbonate, chalk or diatomite, where injector-producer linkages, uncontrolled hydrofracture growth, and water breakthrough in thief layers are often encountered. For optimal operation of a waterflood, it is mandatory that field engineers routinely acquire, store and interpret huge amounts of data to identify potential problems and to address them quickly. The cost of an error can be extreme; failure of only one well may cost more than the entire surveillance-controller system described here. As in preventive health care, it is important to diagnose the problems early and to apply the cure on time. Our solution is to design a multilevel, integrated system of surveillance and control, which acquires and processes waterflood data, and helps field personnel make optimal decisions. Our upper-end systems will rely on the satellite radar interferograms (InSAR) of surface displacement and the new revolutionary micro-electronic mechanical systems (MEMS) sensors. Many intermediate configurations are also possible. In the near future, the next generation of smart, reliable and cheap sensors will revolutionize field operations of small independents and majors alike. We think that the impact of the new technology on the independents will be proportionally larger.
Automated System Testing Using Visual GUI Testing Tools: A Comparative Study in Industry (2012)

Software companies are under continuous pressure to shorten time to market, raise quality and lower costs. More automated system testing could be instrumental in achieving these goals and in recent years testing tools have been developed to automate the interaction with software systems at the GUI level. However, there is a lack of knowledge on the usability and applicability of these tools in an industrial setting. This study evaluates two tools for automated visual GUI testing on a real-world, safety-critical software system developed by the company Saab AB. The tools are compared based on their properties as well as how they support automation of system test cases that have previously been conducted manually. The time to develop and the size of the automated test cases as well as their execution times have been evaluated. Results show that there are only minor differences between the two tools, one commercial and one open-source, but, more importantly, that visual GUI testing is an applicable technology for automated system testing with effort gains over manual system test practices. The study results also indicate that the technology has benefits over alternative GUI testing techniques and that it can be used for automated acceptance testing. However, visual GUI testing still has challenges that must be addressed, in particular the script maintenance costs and how to support robust test execution.
Field and Laboratory Studies of the Fungus Mycoleptodiscus Terrestris as a Potential Agent for Management of the Submersed Aquatic Macrophyte Hydrilla Verticillata. (1996)

Abstract : Laboratory and field studies were undeflaken to assess the potential of a fungal pathogen as a biocontrol agent for the management of Hydrilla verticillata (L. fil.) Royle. The pathogen previously reported to be Macrophornina phaseolina (Tassi) Goid was positively identified as a strain of Mycoleptodiscus terrestris (Gerd.) Ostazeski. Laboratory tests reconfirmed that M. terrestris produced characteristic disease symptoms on hydrilla tissues followed by a significant reduction in aboveground biomass. Assessment of M. terrestris in a field situation was conducted on hydrilla-planted ponds at the Lewisville Aquatic Ecosystem Research Facility. Aboveground biomass of the host plant was significantly reduced 4 weeks postinoculation with a mycelial matrix of the fungus.
Pattern discovery in temporal databases: a temporal logic approach (1996)

The work of Mannila et al. [4] of finding frequent episodes in sequences is extended to finding temporal logic patterns in temporal databases. It is argued that temporal logic provides an appropriate formalism for expressing temporal patterns defined over categorical data. It is also proposed to use Temporal Logic Programming as a mechanism for the discovery of frequent patterns expressible in temporal logic. It is explained in the paper how frequent temporal patterns can be discovered by constructing temporal logic programs. To test these methods , temporal logic programs were constructed for certain classes of patterns and were implemented in OPS5. Introduction In this paper, we address the problem of finding interesting patterns in temporal databases [1,2] defined over categorical (symbolic) data. This is an important problem that frequently occurs in various applications such as molecular biology (finding patterns in genetic sequences), telecommunications (finding pat...